Question

In ΔABC , AB = AC and ∠B = 400 , find other two angles of triangle​

Answer 1

Answer:

we wants to construct a triangle

Step-by-step explanation:

it's answer is /_ is c then it is /_ 200

Answer 2

Answer:

this question is wrong because the sum the angles of triangle is 180degree.

Step-by-step explanation:

if there angle b is 40 degree than angle c also 40 degree and angle a 100 degree