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Mathematics, 19.11.2020 18:40 ortega103
In triangle ABC, the measure of angle C is 90 degrees. Which choice is equal to the expression sin(A)−cos(B) ?
A
30
B
45
C
90
D
0
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Answers: 1
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In triangle ABC, the measure of angle C is 90 degrees. Which choice is equal to the expression sin(A...
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