Question

find x in the following clear photo with clear explanation only this​

Answer 1

Answer:

3x+10=90

3x=90-10

3x=80x=80/3

Answer 2

Answer:

x=2

Step-by-step explanation:

angle BOA=angle B(isosceles ∆ theorem)

angle A=2x(alternate interior angles)

angle B+angle A+angle BOA=180°(angle sum property)

(3x+10)°+(2x)°+(3x+10)°=180°

8x=180°-20°

8x=160°

x=160/8

Therefore,x=2°

This is the required answer.

—BTS❤️❤️