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Angles ∝ and β are the two acute angles in a right triangle. Use the relationship between sine and cosine to find the value of β if β < ∝.

sin(2x + 2) = cos(3x + 8)

Respuesta :

the answer is B = 34
 .....

cardib4lifeatlstyle

Answer:

34

Step-by-step explanation

Sine and cosine of complementary angles. therefore

(2x + 2) + (3x + 8) = 90

x = 16

then,

2(16) + 2 → x = 34

3(16) + 8 → x = 56

which means

β = 34

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