$ \sin a $ = ____
A) Opposite x Hypotenuse
B) Opposite / Hypotenuse
C) Opposite + Hypotenuse
D) Hypotenuse - Opposite

Name: $ \sin a $ = ____ A) Opposite x Hypotenuse B) Opposite / Hypotenuse C) Opposite + Hypotenuse D) Hypotenuse - Opposite
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Question

Quizplus · Accepted Answer

The sine of an angle is defined as the ratio of the length of the side opposite to the angle and the length of the hypotenuse of the right-angled triangle. Therefore, option B (Opposite / Hypotenuse) is the correct choice for the sine of an angle.

sin⁡a \sin a sina = ____ A) Opposite X Hypotenuse B) Opposite / Hypotenuse

$\sin a$ = ____
A) Opposite X Hypotenuse
B) Opposite / Hypotenuse