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I need help trying to solve for MNO it’s for our right triangle trigonometry unit.

I need help trying to solve for MNO it’s for our right triangle trigonometry unit-example-1

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Answer:

Angle O is 64. m is 16.7 rounded to the nearest tenths place. n is 22.4 to the nearest tenths place.

Explanation:

Angle O- 180-(26+90)

M- COS(26)=n/15

N- COS(26)=n/15^2+15^2=c^2

User Morandg
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