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Triangle L N M is shown. Angle L N M is 90 degrees and angle N M L is 20 degrees. The length of L N is 21.

Use the diagram to complete the statements.

The measure of angle L is

°.

The trigonometric ratio that uses ∠M and LN to solve for NM is

.

The length of NM, to the nearest tenth, is approximately

.

Respuesta :

The length of the triangle will be equal to 2.7.

How to calculate the length?

It should be noted that that sin will be the opposite divided by the hypothenuse.

The measure of angle L is 20°.

This will be:

sin 20 = LN/8

NM = 8 sin 20

NM = 2.7

In conclusion, NM is 2.7.

Learn more about triangles on:

brainly.com/question/16232822

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