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Trigonometry

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Moderate

3-4-5 Angles

TRIG-A4YGLU

Select the three angles in a $3-4-5$ triangle.

Select ALL that apply.

A

$\theta \approx { 53.13 }^{ 0 }$

B

${ 90 }^{ o }$

C

${ 30 }^{ o }$

D

$\theta \approx { 36.87 }^{ 0 }$

E

${ 60 }^{ o }$