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What value of θ makes sinθ = cos45° a true statement? A) 30° B) 45° C) 60° D) 90° HINT: Complementary angles
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What value of θ makes sinθ = cos45° a true statement? A) 30° B) 45° C) 60° D) 90° HINT: Complementary angles
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Jun 24, 2021
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What value of θ makes sinθ = cos45° a true statement?
A) 30°
B) 45°
C) 60°
D) 90°
HINT: Complementary angles
Mathematics
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Jed Bartlet
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Answer:
45
Explanation:
Leon
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Jun 26, 2021
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Leon
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Sin and cos are equal at 45°. You can check the value with a calculator keystroke. The equivalent value is rad 2/2 which is 0.707 for both trigonometric functions.
AcsErno
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Jun 30, 2021
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