Question

in a triangle abc angle C= 3,
Angle B =2 ( angle A + angle B) find the three angles​

Answer 1

$a + b + c = 180(angle \: sum \: property \: of \: triangle) \\ a + 2 + 3 = 180 \\ a + 5 = 180 \\ a = 180 - 5 = 175 \\ hens e \: proved \\ plz \: mark \: as \: brainliest \: ans$

Answer 2

Answer:

hi buddy

given; angle c=3

angle b=2

angle c+angle b+angle a=180

3+2+a=180

5+a=180

a=180-5

a=175

hope it is useful