Question

Given that ΔABC is similar to ΔDEF, which is a possible trigonometric ratio for ∠D? A) tan D = 24 30 B) tan D = 30 24 C) tan D = 18 24 D) tan D = 24 18

Answer 1

C). 32/24

Explanation:

tan D =

32

24

Trigonometric ratios (sine, cosine, and tangent) stay constant in similar triangles.

tan =

opp

adj

and

4

3

=

32

24

Answer 2

D 24/18

Explanation:

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