If chord xy is congruent to chord yz, what is the measure of _ yoz?

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

Are the corresponding angles congruent? explain why or why not.

The angle of depression from the top of the tree to the tip of the shadow is 25°. find the height of the tree to the nearest tenth. a. 16.8 feet b. 18.2 feet c. 23.4 feet d. 39.7 feet