Question

MATHS QUESTIONS ....​

Answer 1

Answer:

what is this ooodibaba !

Step-by-step explanation:

IF O IS CENTER forgot this line just we have to find value of x.

1) angle AOB= 70°

angle A = angle B

(opposite angles are equal by isosceles triangles properties)

sum of all angles is 180.

AOB + OBA + BAO = 180°

70+OBA+ BAO =180

OBA + OBA = 110°

2OBA = 110°

OBA = 55°

OBA = BAO =x = 55°

rest questions u will do I just gave a hint to you.

u can ask me anytime