Example 3 - Chapter 6 Class 10 Triangles

Last updated at April 16, 2024 by

Example 3 - PS/SQ = PT/TR and PST = PRQ. Prove that - Examples

Example 3 - Chapter 6 Class 10 Triangles - Part 2

Transcript

Example 3 In figure , / = / and PST = PRQ. Prove that PQR is an isosceles triangle. Given: / = / PST = PRQ To prove: PQR is an isosceles triangles Proof: Given / = / ST II QR Since ST II QR , PST = PQR Also, given PST = PRQ From (1) and (2) PQR = PRQ PR = PQ Therefore , two sides of PQR is equal PQR is an isosceles triangle Hence proved

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.