If triangle abc is a triangle with m∠c = 90°, which of the following must be true about angles a and b?

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

The diagram shows corresponding lengths in two similar figures. find the area of the smaller figure. a. 14.4 yd2 b. 24 yd2 c. 26.4 yd2 d. 28

Side xy of triangle xyz is extended to point w, creating a linear pair with ∠wyz and ∠xyz. measure of an exterior angle what is the value of x? 64 80 100 180