Question

ABC ABCD is a quadrilateral A and B are the angle bisectors of angle A and B meet at O if angle C is equal to 70 degree angle b is equal to 50 degree find angle aob​

Answer 1

Answer:

ince abo form a triangle.

Ang a + ang b + Ang o = 180

Since angle a and b are divided equally by 2 lines that meet at o.

We have

2Ang a + 2ang b + Ang c + Ang d = 360

Now if we solve these 2 equations

We get Ang o = 120

Step-by-step explanation:

Answer 2

aob is 60 degrees..........