Question

two angles of a triangle are equal and third angle measure 50 degree find the measure of each of the unknown angle ​

Answer 1

Answer:

65 degree

Step-by-step explanation:

Angle1+ angle2+ angle 3=180

Let other two angles be x

50+x+x=180

50+2x=180

2x=180-50

2x=130

x=120/2

x=65

Answer 2

Step-by-step explanation:

sum of angles of a triangle=180°

angle a=angle b

angle a+angle b+50°=180°

angle a+angle b=130°

angle a+angle a=130°

angle a=130/2

angle a=65=angle b