∠A and \angle B∠B are supplementary angles. If m\angle A=(5x+25)^{\circ}∠A=(5x+25) ∘ and m\angle B=(3x+19)^{\circ}∠B=(3x+19) ∘ , then find the measure of \angle B∠B.

Measure of angle B is 70 degrees

Step-by-step explanation:

If they are both supplementary, it means that add up to be 180 degrees

Thus;

5x + 25 + 3x + 19 = 180

8x + 44 = 180

8x = 136

x = 136/8

x = 17

Measure of angle B will be;

3(17) + 19

= 51 + 19 = 70 degrees

135 is your answer

step-by-step explanation:

try 180 times three then divide that number by 4 (sides) to get your answer. im glad to : )

c - they will have the same distribution

step-by-step explanation:

this is the only one that could make sense. : )