Question

In the figure △ABC is an isosceles triangle with AB=AC. BD and CD are bisectors of ∠B and ∠C. What is the measure of ∠ABD, if ∠A= 80° ? *





50°

100°

25°

40°

​

Answer 1

Step-by-step explanation:

your right answer is 25

because angle B is 50

angle is bisected thatswhy angleABD is 25

Answer 2

Answer:

In the figure △ABC is an isosceles triangle with AB=AC. BD and CD are bisectors of ∠B and ∠C. What is the measure of ∠ABD, if ∠A= 80° ? *

Step-by-step explanation:

100°