Because you know two of the angles in a triangle are 90° and 52°, you can infer that the third angle is 38°. There is a trigonometry rule that states the sine of an angle is equivalent to the cosine of 90° minus that angle, which you can apply to here. Since ° = , you know that °° or °also equals , so choice B is the correct answer.
Answer from: Quest
answer: 1 2 3 6
step-by-step explanation:
1x6=6 2x3=6
Answer from: Quest
.95
step-by-step explanation:
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