Math, asked by mmrmuju, 9 months ago

Prove that sum of all the angles of a triangle is 180°. Also find the angle of a
triangle if they are in the ratio 5:6:7.​

Answers

Answered by water12
2

Step-by-step explanation:

Answer

3.8/5

33

kpathak4721

Ambitious

15 answers

1.4K people helped

let the angles is x

by angle sum property

5x+6x+7x = 180°

18x = 180°

x = 180°÷18

x = 10°

since x =10°

5x = 50°

6x = 60°

7x = 70°

when we add all the angles

50°+60°+70° = 180°

Hence proved!

Answered by Anonymous
3

Answer:

ndhdjdjksksksksbdbd.

bzjdidbehejeidjdj

hdhdhurhrvhe

nxjjdbdhdbdbdhdjdhrid

Similar questions