Chapter 6 Class 7 Triangle and its Properties
Serial order wise

Example 2 - In the given figure (Fig 6.18) find angle P - Examples

Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class


Transcript

Example 2 In the given figure (Fig 6.18) find m ∠ P. In ∆PQR, ∠Q = 47° ∠R = 52° ∠P = ? We know, Sum of angles in triangles = 180° ∠P + ∠Q + ∠R = 180° ∠P + 47° + 52° = 180° ∠P + 99° = 180° ∠P = 180° − 99° ∠P = 81°

Ask a doubt
Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.