Find the length of the hypotenuse of a right triangle if a = 9 and b = 12.
a) 10.5
b) 15
c) 16.5
d) 21

Which statement about the relative areas of ? abc and ? xyz is true? the area of ? abc > the area of ? xyz the area of ? abc < the area of ? xyz the area of ? abc = the area of ? xyz more information is needed to compare.

What is the measure of angle tvu shown in the diagram below

Parallelogram efgh is a rectangle. he = 6, and fe = 8. find ge: and find fj: