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LenaWriter [7]
3 years ago
14

Identify the triangle that contains an acute angle for which the sine and cosine ratios are equal. Triangle A B C has angle meas

ures 50 degrees, 40 degrees, and 90 degrees. Triangle A B C has angle measures 45 degrees, 45 degrees, 90 degrees. The lengths of sides A C and C B are congruent. Triangle A B C has angle measures 68 degrees, 22 degrees, and 90 degrees. Triangle A B C has angle measures 60 degrees, 30 degrees, and 90 degrees.
Mathematics
2 answers:
marshall27 [118]3 years ago
7 0

Answer:

The sine and cosine are equal for 45 degrees.

Choose the triangle that has a 45-deg angle.

suter [353]3 years ago
3 0

Answer:

Answer is the second choice

Step-by-step explanation:

jut did it on edge

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