Question

in the given triangle A=2x-20° and B = x+70° and C=70° then the measure of angle B is​

Answer 1

Answer:

angle B = 90°

Step-by-step explanation:

sum of the angles in a triangle is 180°

A + B +C = 180°

2x-20° + x+70° +70° = 180°

3x +120° = 180°

x = 20°

angle A = 20°

angle B = 90°

Answer 2

Answer:

❣️꧁༒☬☠PRINCE☠︎☬༒꧂❣️

Step-by-step explanation:

➡️ Angle B = 90 ° ⬅️