Posted by **tracy** on Monday, October 18, 2010 at 11:33pm.

Find each measure using the given measures of triangleXYZ. Round angle measures to the nearest degree and side measures to the nearest tenth. Find measure of angle Y if y= 7,z=11,and the measure of angle Z=37.

- geometry -
**Henry**, Tuesday, October 19, 2010 at 11:53am
The Law of Sines:

sinY/y = sinZ/z,

sinY/7 = sin37/11,

Multiply both sides by 7:

sinY = 7*sin37 / 11,

sinY = 0.3830,

Y = 22.5 DEG.

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