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skelet666 [1.2K]
3 years ago
8

The degree measure of an angle in a right triangle is x, and sin x = 0.354, which of the following expressions is also equal to

0.354?
Mathematics
2 answers:
Katen [24]3 years ago
8 0

Answer:

cos(90° -x), cos(45° -x), cos(x), and cos(x- 45°) that's how mine looks like anyways

Step-by-step explanation:

almond37 [142]3 years ago
6 0
What are the expressions?
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Answer:

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Step-by-step explanation:

The equation of a circle in standard form is

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here (h, k) = (3, 2) and r = 5, hence

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A

(0 , 6) : (0 - 3)² + (6 - 2)² = 9 + 16 = 25 ← lies on circle

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C

(- 2, 2) : (- 2 - 3)² + (2 - 2)² = 25 + 0 = 25 ← lies on circle

D

(3, 0) : (3 - 3)² + (0 - 2)² = 0 + 4 = 4 ≠ 25 ← not on circle

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