10
QuizMultiple Choice
Trigonometric Ratios — Unit test
Question 10 • PF 2627 NW3 Geometry (MGH) CR
Triangle R S T is shown. Angle T R S is a right angle. The length of R T is 5, the length of R S is 12, and the length of hypotenuse S T is 13.
Answer
A
Five-thirteenths
B
Five-twelfths
C
Twelve-thirteenths
D
Thirteen-twelfths