SAT Practice7dae086f-c99c-48f6-b4ad-68e5e1008035

Practice one SAT question at a time

Questions come from the Bluebook question bank. Made by Iskaa303 (Iskander Madikhan).

In right triangle X Y Z , angles X and Z are acute angles. Point R lies on XZ¯ such that YR¯ is perpendicular to XZ¯. The measure of XZY is a °, the measure of XYR is b °, and the length of XY¯ is 19 . If sina°=1213, what is the value of tanb°?

Use the exact value the question expects unless it says to round.