{"id":9715,"date":"2021-04-09T10:53:58","date_gmt":"2021-04-09T05:23:58","guid":{"rendered":"https:\/\/apboardsolutions.guru\/?p=9715"},"modified":"2021-09-15T11:34:13","modified_gmt":"2021-09-15T06:04:13","slug":"ap-board-7th-class-maths-solutions-chapter-4-ex-4","status":"publish","type":"post","link":"https:\/\/apboardsolutions.guru\/ap-board-7th-class-maths-solutions-chapter-4-ex-4\/","title":{"rendered":"AP Board 7th Class Maths Solutions Chapter 4 Lines and Angles Ex 4"},"content":{"rendered":"

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

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

\"AP<\/p>\n

Question 1.
\nWhich of the following are adjacent angles?
\n\"AP
\nSolution:
\n(i)
\ni) a and b are adjacent angles.
\n\"AP<\/p>\n

\"AP<\/p>\n

ii) c and d are adjacent angles.
\n\"AP<\/p>\n

iii) e, f are not adjacent angles.
\n\"AP<\/p>\n

Question 2.
\nName all pairs of adjacent angles in the figure. How many pairs of adjacent angles are formed? Why these angles are called adjacent angles?
\nSolution:
\n(\u2220AOL). \u2220AOC). (\u2220AOC. \u2220BOC)
\n(\u2220BOC. \u2220BOD), (\u2220BOD. \u2220AOD) are the four pairs of adjacent angles.
\nThese are adjacent since they have a common vertex, common arm and on either sides of the common arm.
\n\"AP<\/p>\n

\"AP<\/p>\n

Question 3.
\nCan two adjacent angles be supplementary? Draw figure.
\nSolution:
\nYes. Two adjacent angles can be supplementary.
\n\"AP<\/p>\n

Question 4.
\nCan two adjacent angles be complementary? Draw figure.
\nSolution:
\n\"AP
\nYes. Two adjacent angles can be complementary.<\/p>\n

\"AP<\/p>\n

Question 5.
\nGive four examples of adj acent angles in daily life.
\nExample: Angles between the spokes at the centre ofa cycle wheel.
\n(i) ____________________________
\n(ii) ____________________________
\n(iii) ____________________________
\n(iv) ____________________________
\nSolution:
\ni) Angles between (Door and Wall). (Door and frame)
\nii) Angles between the 3 hands of a clock at a point of time.
\niii) Adjacent angles in the Rangoli.
\niv) Angles between spokes of the window design.<\/p>\n","protected":false},"excerpt":{"rendered":"

AP State Syllabus AP Board 7th Class Maths Solutions Chapter 4 Lines and Angles Ex 4 Textbook Questions and Answers. AP State Syllabus 7th Class Maths Solutions 4th Lesson Lines and Angles Exercise 4 Question 1. Which of the following are adjacent angles? Solution: (i) i) a and b are adjacent angles. ii) c and …<\/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.guru\/wp-json\/wp\/v2\/posts\/9715"}],"collection":[{"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/comments?post=9715"}],"version-history":[{"count":0,"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/posts\/9715\/revisions"}],"wp:attachment":[{"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/media?parent=9715"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/categories?post=9715"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/tags?post=9715"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}