3 years ago

If m 1 = 90°, what is m?

Mathematics

2 answers:

Setler79 [48]3 years ago

7 0

Perpendicular

Mark as brainliest

Svet_ta [14]3 years ago

5 0

A 90 degree angle is a RIGHT angle. Although it relates to perpendiculars, it is not what a 90 degree angle is called.

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andreev551 [17]

Answer:

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Step-by-step explanation:

We can use the double angle identity for sine.

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We apply the identity to get:

$\sin (nw_0t-90)=\sin nw_0t \cos 90-\cos nw_0t \sin 90$

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This simplifies to:

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