If m∠ A = 4x and m∠ B = x – 15, ∠ A and ∠ B are supplementary, find x Find the measure of the angle and the m∠ A and m∠ B.

x = 39

m∠ A = 156

m∠ B = 14

Step-by-step explanation:

see explanation

Step-by-step explanation:

Supplementary angles sum to 180° , then

4x + x - 15 = 180

5x - 15 = 180 ( add 15 to both sides )

5x = 195 ( divide both sides by 5 )

x = 39

Then

∠ A = 4x = 4(39) = 156°

∠ B = x - 15 = 39 - 15 = 24°

parallel and congruent

step-by-step explanation:

the movement of translation is linear.   these have the same translation because you are using the same rule for each point of the triangle so you will see the same slope being used to get from a point on the triangle to its image.

same slope!   you should think parallel when you see those 2 word together (well unless it's the same line but it can't be because we are coming from different points here)

congruent! because each point is being moved the same distance.

people grow faster than other people.

step-by-step explanation:

should you really be posting this isn't math boi.