Question

find the angle C B D............​

Answer 1

This Is Right Angle Figure.

Angle B=90°

A line Divide it's .With Angle.

(2x+5)°

(x-5)°

Sum of Both The Angle is 90°

(2x+5)+(x-5)=90

2x+5+x-5=90

3x=90

X=90/3

X=30

in Angle CBD

Angle B=(x-5)°

=30-5

=25°

$\boxed{\mathbf{\angle\:CBD=25°}}$

Answer 2

here

2x+5°+x-5°=90°

3x=90

x=30°

angle CBD=X-5°

=30-5°

=25° Ans.

hope it helps you