Triangle stu has been dilated to form triangle pqr. what is the least amount of information needed to prove the two triangles are similar?

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?

How can you construct perpendicular lines and prove theorems about perpendicular lines