{"id":460,"date":"2020-09-18T09:48:46","date_gmt":"2020-09-18T04:48:46","guid":{"rendered":"https:\/\/talib.pk\/test-preparation\/?p=460"},"modified":"2020-09-18T09:48:46","modified_gmt":"2020-09-18T04:48:46","slug":"maths-1st-year-chapter-12-application-of-trigonometry-mcqs","status":"publish","type":"post","link":"https:\/\/talib.pk\/test-preparation\/maths-1st-year-chapter-12-application-of-trigonometry-mcqs\/","title":{"rendered":"Maths 1st Year Chapter 12 Application of Trigonometry MCQs"},"content":{"rendered":"<div class=\"28d95f43054b69d67289d6316e9506d8\" data-index=\"1\" style=\"float: none; margin:12px 0 12px 0; text-align:center;\">\n<script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<!-- talib-new -->\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-client=\"ca-pub-3438155045791616\"\r\n     data-ad-slot=\"6774242552\"\r\n     data-ad-format=\"auto\"><\/ins>\r\n<script>\r\n(adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p>Get the important Maths 1st Year Chapter 12 Application of Trigonometry MCQs here. If you have completed Intermediate, then you are now looking for the entry test preparations now and on this page, you will get the important MCQs of Chapter 12. When we talk about trigonometry, then this is not limited to the study of triangles only, it has several applications. There are different types of triangles. You can find the area of triangles using different formulae and techniques. So, if you are going to pass the entry test, then you must need to do well in the mathematics portion. It is because Mathematics has a big percentage and can give you best percentage if you do well. For this, you should prepare well. Here below we are giving you the important MCQs and you can prepare for it given below. So, have a look down for it.<\/p>\n<h2 style=\"text-align: center;\">Maths 1st Year Chapter 12 Application of Trigonometry MCQs<\/h2>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-462 aligncenter\" src=\"https:\/\/talib.pk\/test-preparation\/wp-content\/uploads\/2020\/09\/Maths-MCQs-10.jpg\" alt=\"Maths 1st Year Chapter 12 Application of Trigonometry MCQs\" width=\"300\" height=\"300\" srcset=\"https:\/\/talib.pk\/test-preparation\/wp-content\/uploads\/2020\/09\/Maths-MCQs-10.jpg 300w, https:\/\/talib.pk\/test-preparation\/wp-content\/uploads\/2020\/09\/Maths-MCQs-10-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>1<\/strong><\/span>: If sin\u03b8=0.6218 then \u03b8=?<\/p>\n<ul>\n<li>38<sup>o<\/sup>27&#8242;<\/li>\n<li>48<sup>o<\/sup>27&#8242;<\/li>\n<li>28<sup>o<\/sup>21&#8242;<\/li>\n<li>62<sup>o<\/sup>41&#8242;<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>38<sup>o<\/sup>27&#8242;<\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>2<\/strong><\/span>: In \u25b3ABC, if \u03b1: \u03b2: \u03b3= 4:1:1 then a: b: c=?<\/p>\n<ul>\n<li>1:2:3<\/li>\n<li>\u221a3:1:1<\/li>\n<li>3:2:2<\/li>\n<li>2:1:1<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>\u221a3:1:1<\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>3<\/strong><\/span>: If the sides of a triangle are 3, 5, and 7 then the greatest angle is:<\/p>\n<ul>\n<li>90<sup>o<\/sup><\/li>\n<li>135<sup>o<\/sup><\/li>\n<li>120<sup>o<\/sup><\/li>\n<li>105<sup>o<\/sup><\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>120<sup>o<\/sup><\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>4<\/strong><\/span>: For an equilateral triangle ABC, s-a\/s=?<\/p>\n<ul>\n<li>\u00bd<\/li>\n<li>1\/3<\/li>\n<li>2\/3<\/li>\n<li>3<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>1\/3<\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><strong>5<\/strong>: For triangle ABC, with usual notations rr<sub>1<\/sub>r<sub>2<\/sub>r<sub>3<\/sub>=?<\/p>\n<ul>\n<li>\u25b3<\/li>\n<li>R<\/li>\n<li>abc\/\u25b3<\/li>\n<li>\u25b3<sup>2<\/sup><\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>\u25b3<sup>2<\/sup><\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>6<\/strong><\/span>: In a cyclic quadrilateral, if one of its angles is 80<sup>o<\/sup> then the measure of the angle opposite to that angle is:<\/p>\n<ul>\n<li>10<sup>o<\/sup><\/li>\n<li>100<sup>o<\/sup><\/li>\n<li>90<sup>o<\/sup><\/li>\n<li>80<sup>o<\/sup><\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>100<sup>o<\/sup><\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>7<\/strong><\/span>: For an equilateral triangle ABC if r=5, then r<sub>3<\/sub>=?<\/p>\n<ul>\n<li>5<\/li>\n<li>10<\/li>\n<li>15<\/li>\n<li>8<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>15<\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>8<\/strong><\/span>: In \u25b3ABC, if a=8, b=3, \u03b2=30<sup>o<\/sup>, then \u03b1=?<\/p>\n<ul>\n<li>60<sup>o<\/sup><\/li>\n<li>45<sup>o<\/sup><\/li>\n<li>90<sup>o<\/sup><\/li>\n<li>Cannot be determined<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>Cannot be determined<\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>9<\/strong><\/span>: In a triangle ABC, a=11, b=9, c=19, which angle is the smallest?<\/p>\n<ul>\n<li>\u03b1<\/li>\n<li>\u03b2<\/li>\n<li>\u03b3<\/li>\n<li>None of the above<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>\u03b2<\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>10<\/strong><\/span>: Which one of the following can be the angles of an oblique triangle?<\/p>\n<ul>\n<li>50<sup>o<\/sup>, 50<sup>o<\/sup>, 50<sup>o<\/sup><\/li>\n<li>50<sup>o<\/sup>, 65<sup>o<\/sup>, 70<sup>o<\/sup><\/li>\n<li>30<sup>o<\/sup>, 60<sup>o<\/sup>, 90<sup>o<\/sup><\/li>\n<li>20<sup>o<\/sup>, 59<sup>o<\/sup>, 10<sup>o<\/sup><\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>20<sup>o<\/sup>, 59<sup>o<\/sup>, 10<sup>o<\/sup><\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>11<\/strong><\/span>: In a \u25b3ABC if \u03b3=90<sup>o<\/sup> then R=?<\/p>\n<ul>\n<li>a<\/li>\n<li>b\/2<\/li>\n<li>a+b<\/li>\n<li>c\/2<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>c\/2<\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>12<\/strong><\/span>: If for a \u25b3ABC, a=7, b=9, c=7, then \u03b3=?<\/p>\n<ul>\n<li>40<sup>o<\/sup><\/li>\n<li>45<sup>o<\/sup><\/li>\n<li>50<sup>o<\/sup><\/li>\n<li>55<sup>o<\/sup><\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>50<sup>o<\/sup><\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>13<\/strong><\/span>: In \u25b3ABC, if a=2\u221a3, b=2, \u03b2=30<sup>o<\/sup>, then \u03b1=?<\/p>\n<ul>\n<li>60<sup>o<\/sup><\/li>\n<li>120<sup>o<\/sup><\/li>\n<li>Both a and b<\/li>\n<li>30<sup>o<\/sup><\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>Both a and b<\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>14<\/strong><\/span>: If \u03b1 is the measure of an angle of \u25b3ABC then tan \u03b1\/2 is always:<\/p>\n<ul>\n<li>Negative<\/li>\n<li>Zero<\/li>\n<li>Positive<\/li>\n<li>Undefined<\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>Positive<\/strong>\n\t\t\t<\/div><\/div>\n<p><span style=\"color: #000000;\"><strong><span style=\"color: #ff6600;\">Question#<\/span><\/strong><\/span><span style=\"color: #ff6600;\"><strong>15<\/strong><\/span>: s tan \u03b1\/2=?<\/p>\n<ul>\n<li>R<\/li>\n<li>r<\/li>\n<li>r<sub>1<\/sub><\/li>\n<li>r<sub>2<\/sub><\/li>\n<\/ul>\n<div class=\"clear\"><\/div><div class=\"toggle close\"><h3 class=\"toggle-head-open\">Answer<i class=\"fa fa-angle-up\"><\/i><\/h3><h3 class=\"toggle-head-close\">Answer<i class=\"fa fa-angle-down\"><\/i><\/h3><div class=\"toggle-content\">\n\t\t\t<strong>r<sub>1<\/sub><\/strong>\n\t\t\t<\/div><\/div>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Get the important Maths 1st Year Chapter 12 Application of Trigonometry MCQs here. If you have completed Intermediate, then you are now looking for the entry test preparations now and on this page, you will get the important MCQs of Chapter 12. When we talk about trigonometry, then this is not limited to the study &hellip;<\/p>\n","protected":false},"author":2,"featured_media":462,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[12],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/posts\/460"}],"collection":[{"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/comments?post=460"}],"version-history":[{"count":0,"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/posts\/460\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/media\/462"}],"wp:attachment":[{"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/media?parent=460"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/categories?post=460"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/talib.pk\/test-preparation\/wp-json\/wp\/v2\/tags?post=460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}