10
lesson pretestMultiple Choice

Pretest

Question 10 • Mathematics II

Which trigonometric ratios are correct for triangle DEF ? Choose three correct answers.

Answer
A
sine of cap d is equal to 24 over 25
B
sine of cap e is equal to 7 over 25
C
cosine of cap e is equal to 7 over 25
D
tangent of cap d is equal to 24 sevenths
E
tangent of cap d is equal to 7 over 24