What type of angle pair is ?

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

In angle pqr find the measure of

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.