Question

Please help me find the value of x.​

Answer 1

Here is your answer.
Take a look.
A very easy question.

Answer 2

Step-by-step explanation:

Angle BAC = 45°

Angle ABC = 65°

By condition

Angle( BAC+ABC+ACB) = 180°

Angle (45+65+ACB)° = 180°

Angle 110° + Angle ACB = 180°

Angle ACB = 180°-110°

Angle ACB = 70°

Angle (ACB+ ACD) = 180°

Angle 70°+Angle ACD = 180°

Angle ACD = 180°-70°

Angle ACD = 110°

We know that

An exterior angle = Sum of two interior opposite angles

x = Angle (CAD+ACD)

x = Angle (20+110)°

x = Angle 20°+ Angle 110°

x = Angle 130°