Find m< aeb a. 80* b. 90* c. 100* d. 120*

The triangles are similar. what is the value of x? show your work.

The sum of two numbers is 12 and their difference is 18 what are the two numbers

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.