Question

Solve this question fast please!!!!!!!!​

Answer 1

$2x - 10 + \frac{x}{2} = 180 \degree$

2x+x/2=190°

(4x+x)/2=190°

5x/2=190°

5x=380°

x=380/5

x=76°

So,

ang(ABD)=2x-10

=2(76)-10

=152-10

=142°

ang(CBD)=x/2

=76/2

=38°

Hope it helps you please make my answer as brainliest