Question

please tell me the answer please​

Answer 1

Answer:

1 . 40 degree

2 . x is 30

hope it helps u dear

Answer 2

Answer:

(a) Sum of interior angles of a triangle=180°

So, x+30°+110°=180°

x=40°

(b)x+2x+90°=180° as it is a right angled triangle

3x=90°

x=30°.