Question

I want all this question answer any one

Answer 1

Answer:

Q.2; x = 65° y = 90° Q.3; x = 150° (vertically opposite angles are equal) 140°+150°+30°+y=360° (sum of angles of quadrilateral is 360°)

320°+y=360°

y=360°-320°

y=40°

Q.4 C + 63° = 180° (linear pair)

C= 180°-63°

C= 117°

angle A = angle C (alternate angles)

hence angle A = 117°

Q.5; 90°+90°+90°+143°+x=540° (angle sum of Pentagon is 540°)

413°+x=540°

x= 127°

DONE ALL!!