50
QuizMultiple Choice
Cumulative Exam
Question 50 of 50 • KISD SS-3391B-Algebra II Honors B (Exam Only)
Triangle X Y Z is shown. Angle X Z Y is a right angle. Angle Z X Y is 60 degrees and angle X Y Z is 30 degrees. The length of hypotenuse X Y is 42 and the length of X Z is 21.
Answer
A
One-half
B
StartFraction StartRoot 3 EndRoot Over 2 EndFraction
C
StartRoot 3 EndRoot
D
StartFraction 2 Over 1 EndFraction