As part of an art project, juan drew a circle and divided it into five equal parts. he painted one of the parts green what is the angle measure of he green part?

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7