{"id":9669,"date":"2021-04-08T17:36:27","date_gmt":"2021-04-08T12:06:27","guid":{"rendered":"https:\/\/apboardsolutions.guru\/?p=9669"},"modified":"2021-09-15T11:34:13","modified_gmt":"2021-09-15T06:04:13","slug":"ap-board-7th-class-maths-solutions-chapter-4-ex-1","status":"publish","type":"post","link":"https:\/\/apboardsolutions.guru\/ap-board-7th-class-maths-solutions-chapter-4-ex-1\/","title":{"rendered":"AP Board 7th Class Maths Solutions Chapter 4 Lines and Angles Ex 1"},"content":{"rendered":"

AP State Syllabus AP Board 7th Class Maths Solutions<\/a> Chapter 4 Lines and Angles Ex 1 Textbook Questions and Answers.<\/p>\n

AP State Syllabus 7th Class Maths Solutions 4th Lesson Lines and Angles Exercise 1<\/h2>\n

\"AP<\/p>\n

Question 1.
\nName the figure drawn below.
\n\"AP
\nSolution:
\nLine segment \\(\\overline{\\mathrm{AB}}\\)
\nRay \\(\\overline{\\mathrm{DC}}\\)
\nLine \\(\\overline{\\mathrm{SY}}\\)
\nPoint P<\/p>\n

Question 2.
\nDraw the figures for the following.
\n(i) \\(\\overline{\\mathrm{OP}}\\)
\n(ii) Point X
\n(iii) \\(\\overline{\\mathrm{RS}}\\)
\n(iv) \\(\\overline{\\mathrm{CD}}\\)
\nSolution:
\n\"AP<\/p>\n

\"AP<\/p>\n

Question 3.
\nName all the possible line segments in the figure.
\n\"AP
\nSolution:
\n\\(\\overrightarrow{\\mathrm{AB}}, \\widehat{\\mathrm{BC}}, \\overline{\\mathrm{CD}}, \\overline{\\mathrm{AC}}, \\overline{\\mathrm{AD}}, \\overline{\\mathrm{BD}}\\)<\/p>\n

Question 4.
\nWrite any five examples of angles that you have observed arround.
\nExample: The angle formed when a scissor is opened.
\nSolution:
\ni) Angle formed when a door is opened.
\nii Angle between two adjacent edges of a blackboard.
\niii) Angle between two adjacent edges of a ruler.
\niv) Angle between two adjacent edges of a set square.
\nv) Angle formed at elbow.<\/p>\n

\"AP<\/p>\n

Question 5.
\nIdentify the following given angles as acute, right or obtuse.
\n\"AP
\nSolution:
\ni) acute
\nii) obtuse.
\niii) right
\niv) acute
\nv) obtuse.<\/p>\n

\"AP<\/p>\n

Question 6.
\nName all the possible angles you can find in the following figure. Which are acute, right, obtuse and straight angles?
\n\"AP
\nSolution:
\nAcute angles = \u2220AOF,\u2220FOE, \u2220EOD, \u2220DOC, \u2220COB, \u2220EOC, \u2220DOB, \u2220DOF
\nObtuse angles = \u2220AOD, \u2220AOC, \u2220BOF
\nRight angle = \u2220AOE,\u2220BOE<\/p>\n

Question 7.
\nWhich of the following pairs of lines are parallel? Why?
\n\"AP
\nSolution:
\nFigure (i) and (iv) are pairs of parallel lines because however long they are produced, they
\nnever intersect each other.<\/p>\n

\"AP<\/p>\n

Question 8.
\nWhich of the following lines are intersecting?
\n\"AP<\/p>\n","protected":false},"excerpt":{"rendered":"

AP State Syllabus AP Board 7th Class Maths Solutions Chapter 4 Lines and Angles Ex 1 Textbook Questions and Answers. AP State Syllabus 7th Class Maths Solutions 4th Lesson Lines and Angles Exercise 1 Question 1. Name the figure drawn below. Solution: Line segment Ray Line Point P Question 2. Draw the figures for the …<\/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\/9669"}],"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=9669"}],"version-history":[{"count":0,"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/posts\/9669\/revisions"}],"wp:attachment":[{"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/media?parent=9669"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/categories?post=9669"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/tags?post=9669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}