WILL MARK THE FIRST CORRECT ANSWER BRAINLIEST! Find each one of the indicated angle measures. Justify your responses. Given: a||b, m∠ 4=113° Find: m∠5, m∠7

63

Step-by-step explanation:

angle 5 is equal to angle 7 and angle 3 is equal to angle 5. Hence angle 5 is equal to 180-113=67    angle 3 and angle 4 is equal because they are supplementary meaning = 180 and we know angle 4 is equal to 113 so angle 3 is equal to 180-113 and angle 3 is equal to angle 5 because they are alternate interior angles. angle 5 and angle7 are vertically opposite angles so they are equal to each other so the asnwer is 63

sas (side angle side)

aa (angle angle)

sss(side side side)

sas find two sides with an angle in between

aa is finding two angles and the third will add up to 180

sss find all sides

step-by-step explanation:

a is 8.b is 10.c is 10.5. d is -.5

step-by-step explanation:

just minus the smallest number from the biggest.