Question

solve the question with processes ​

Answer 1

Step-by-step explanation:

(x+10) + 45 + (x-2) = 180

2x + 53 =180

2x = 127

x = 63.5

Answer 2

Answer-

=> x + 10° + 45° + x-2° = 180° ( Linear Pair)

=> 2x + 10°+ 45°- 2° = 180°

=> 2x + 53° = 180°

$= > 2x = 180 - 53 \\ = > 2x = 127 \\ = > x = \frac{127}{2} \\ = > x = 63.5 \: degree$

First Angle - (x + 10)° = 63.5+ 10 = 73.5°

second Angle- 45°

Third Angle- x-2° = 63.5- 2 = 61.5°

Hope it helps:)