Explain how the exterior angle relates to the interior angles?

The exterior angle, D, is supplementary to the adjacent interior angle, C. Together, they form a straight line, measuring 180°. The measure of the remote interior angles, A and B are equal to the measure of the exterior angle D.

Step-by-step explanation:

Exterior angle D is supplementary to adjacent interior angle C.

Measure of angle C + measure of angle D = 180 degrees

Angle A and Angle B are remote interior angles to exterior angle D.

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

the correct option is b

step-by-step explanation: