Answer:
In order to read the degrees of an angle with a protractor, you must first determine if the angle is acute or obtuse. If it is acute, you use the measurement of the smaller number on the protractor. If it is obtuse, you use the larger measurement on the protractor.
For example, the measurement of the angle in question 1 seems to be about 74 degrees.
Answer:.5%
Step-by-step explanation:
The constant of proportionality should be 45 miles per hour, and the car should travel 135 miles in three hours.
