Given: <RST ~ <WSU Prove: m<RSW = m<TSU <RST < WSU. (Given) <RSW = <RST + <TSW (Angle Addition Postulate) <TSU = <TSW + <WSU (Angle Addition...
The triangle sum theorem states the sum of the three angles in a triangle equals 180 degrees. So if you're given two angles and need too find the...
There is an escalator that is 1090.3 feet long and drops a vertical distance of 193.4 feet. What is its angle of depression? The sin of the angle...
Separate names with a comma.