Question

need help picture below

Answer 1

Step-by-step explanation:

Equation: 2x-5 + x + 62 = 180

=> 3x + 57 = 180

=> x = 60-19 = 41

2x-5 = 82-5 = 77

Answer 2

Answer:

∠A = 77°, ∠B = 41°

Step-by-step explanation:

Sum of the measures of the angles of a triangle = 180°

∠A + ∠B + ∠C = 180°

(2x - 5)° + x° + 62° = 180°

2x + x + 62 - 5 = 180°

3x + 57 = 180°

3x = 180 - 57

3x = 123

x = 123/3

x = 41°

Substituting x = 41 in (2x - 5)°, we get,

2(41) - 5

= 82 - 5

= 77°