{"id":9731,"date":"2023-06-01T11:09:16","date_gmt":"2023-06-01T05:39:16","guid":{"rendered":"https:\/\/apboardsolutions.in\/?p=9731"},"modified":"2023-06-02T17:46:12","modified_gmt":"2023-06-02T12:16:12","slug":"ap-board-7th-class-maths-solutions-chapter-4-ex-6","status":"publish","type":"post","link":"https:\/\/apboardsolutions.in\/ap-board-7th-class-maths-solutions-chapter-4-ex-6\/","title":{"rendered":"AP Board 7th Class Maths Solutions Chapter 4 Lines and Angles Ex 6"},"content":{"rendered":"

AP State Syllabus AP Board 7th Class Maths Solutions<\/a> Chapter 4 Lines and Angles Ex 6 Textbook Questions and Answers.<\/p>\n

AP State Syllabus 7th Class Maths Solutions 4th Lesson Lines and Angles Exercise 6<\/h2>\n

\"AP<\/p>\n

Question 1.
\nName two pairs of vertically opposite angles in the figure.
\n\"AP
\nSolution:
\nVertically opposite angles are
\n\u2220AOC, \u2220BOD and \u2220BOC, \u2220AOD<\/p>\n

\"AP<\/p>\n

Question 2.
\nFind the measure of x, y and z without actually measuring them.
\n\"AP
\nSolution:
\nFrom the figure
\n\u2220y and 160\u00b0 are vertically opposite angles and hence equal.
\n\u2234 \u2220y=1600
\nAlso \u2220x = \u2220z and (. vertically opposite angles)
\nx + 160\u00b0 = 180\u00b0 (Linear pair of angles)
\n\u2234 \u2220x = 180\u00b0 – 160\u00b0 = 20\u00b0
\n\u2220z = 20\u00b0 (\u2235 \u2220x, \u2220z are vertically opposite)
\n\u2234 x = 20\u00b0
\ny = 160\u00b0
\nz = 20\u00b0<\/p>\n

Question 3.
\nGive some examples of vertically opposite angles in your surroundings.
\nSolution:
\ni) Angles between legs of a folding cot\/scamp cot.
\nii) Angles between legs of a folding chair.
\niii) Angles between plates of a scissors.<\/p>\n","protected":false},"excerpt":{"rendered":"

AP State Syllabus AP Board 7th Class Maths Solutions Chapter 4 Lines and Angles Ex 6 Textbook Questions and Answers. AP State Syllabus 7th Class Maths Solutions 4th Lesson Lines and Angles Exercise 6 Question 1. Name two pairs of vertically opposite angles in the figure. Solution: Vertically opposite angles are \u2220AOC, \u2220BOD and \u2220BOC, … Read more<\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[9],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/posts\/9731"}],"collection":[{"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/comments?post=9731"}],"version-history":[{"count":1,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/posts\/9731\/revisions"}],"predecessor-version":[{"id":40916,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/posts\/9731\/revisions\/40916"}],"wp:attachment":[{"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/media?parent=9731"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/categories?post=9731"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/tags?post=9731"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}