Question

find the unknown marked angles in the given figures​

Answer 1

Answer:

here is your answer brother

Answer 2

Answer:

Step-by-step explanation:

In given triangle some of all interior sides is 180° (property of triangle)

Then , b + b + 50 = 180

2b = 180 - 50

2b = 130

Then , b = 130÷2 = 65° each