Question

find the value of the unknown angle in the following figure..​

Answer 1

Answer:

Angle sum property of A Triangle

Sum of three angles = 180°

Step-by-step explanation:

a}A=70°

B=x

C=50°

→A + B + C = 180°

70° + x +50 ° = 180°

x = 180° -70° -50°

x = 60°

b}P=x

Q =115°

R=30°

P + Q + R =180°

x +115°+30°= 180°

x = 180° - 145°

x=35°

c}D=35°

E=90°

F=x

D + E +F =180°

35° + 90° + x =180°

x=180° -125°

x=55°

Well thats an easy question

Answer 2

Answer:

1. x°+70° +50° = 180°

120° + x° = 180°

x° = 120° - 180°

x° = 60°

Answer

2. x° + 115° + 30° = 180°

x° + 145° = 180°

x° = 180° - 145°

x° = 35°

Answer

Hope it's help you

I don't 3 one

Thanks