Given right triangle XYZ with altitude WZ, let WY = 10 cm and XY = 13 cm. Find the length of WZ.
A.5.4
B.11.4
C.7.3
D.3

Drag the tiles to the correct boxes to complete the pairs. match the cart-coordinates with their corresponding pairs of y-coordinates of the unit circle

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show

Tan198=asin164=? how to solve this? ?