{"id":358,"date":"2020-09-07T10:26:19","date_gmt":"2020-09-07T04:56:19","guid":{"rendered":"https:\/\/kseebsolutions.guru\/?p=358"},"modified":"2021-07-02T15:03:45","modified_gmt":"2021-07-02T09:33:45","slug":"kseeb-solutions-class-9-maths-chapter-2-ex-2-2","status":"publish","type":"post","link":"https:\/\/kseebsolutions.guru\/kseeb-solutions-class-9-maths-chapter-2-ex-2-2\/","title":{"rendered":"KSEEB Solutions for Class 9 Maths Chapter 2 Introduction to Euclid Geometry Ex 2.2"},"content":{"rendered":"

KSEEB Solutions for Class 9 Maths Chapter 2 Introduction to Euclid Geometry Ex 2.2<\/strong> are part of KSEEB Solutions for Class 9 Maths<\/a>. Here we have given Karnataka Board Class 9 Maths Chapter 2 Introduction to Euclid Geometry Exercise 2.2.<\/p>\n

Karnataka Board Class 9 Maths Chapter 2 Introduction to Euclid Geometry Ex 2.2<\/h2>\n

Question 1.
\nHow would you rewrite Euclid\u2019s fifth postulate so that it would be easier to understand?
\nAnswer:
\nEuclid\u2019s fifth postulate states that \u201cIf a straight line falling on two straight lines makes the interior angles on the same side of it taken together less than two right angles, then the two straight lines, if produced indefinitely meet on that side on which the sum of angles is less than two right angles.\u201d
\n\"KSEEB
\nFor example, the line PQ falls on lines AB and CD such that the sum of the interior angles 1 and 2 is less than 180\u00b0 on the left side of PQ. Therefore, the lines AB and CD will eventually intersect on the left side of PQ.
\nIn the above figure, \u2220APQ + \u2220PQC < 180\u00b0 then AB and CD meet at the side of A and C.<\/p>\n

Question 2.
\nDoes Euclid\u2019s fifth postulate imply the existence of parallel lines ? Explain.
\n\"KSEEB
\nAnswer:
\n\"KSEEB
\n‘n’ is a straight line which intersects l and m straight lines.
\n\u22201 + \u22204 < 180\u00b0 and \u22202 + \u22203 > 180\u00b0.
\nIf l and m, produced by the side of \u22201 and \u22204 they meet at p.
\nIf \u22201 + \u22204 < 180\u00b0 and \u22202 + \u22203 > 180\u00b0,
\nthen l and m straight lines do not meet even produced, which means they are parallel lines.<\/p>\n

We hope the KSEEB Solutions for Class 9 Maths Chapter 2 Introduction to Euclid Geometry Ex 2.2 help you. If you have any query regarding Karnataka Board Class 9 Maths Chapter 2 Introduction to Euclid Geometry Exercise 2.2, drop a comment below and we will get back to you at the earliest.<\/p>\n","protected":false},"excerpt":{"rendered":"

KSEEB Solutions for Class 9 Maths Chapter 2 Introduction to Euclid Geometry Ex 2.2 are part of KSEEB Solutions for Class 9 Maths. Here we have given Karnataka Board Class 9 Maths Chapter 2 Introduction to Euclid Geometry Exercise 2.2. Karnataka Board Class 9 Maths Chapter 2 Introduction to Euclid Geometry Ex 2.2 Question 1. …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/posts\/358"}],"collection":[{"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/comments?post=358"}],"version-history":[{"count":0,"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/posts\/358\/revisions"}],"wp:attachment":[{"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/media?parent=358"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/categories?post=358"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/tags?post=358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}