Geometry

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Given that ABC XYZ, mA = 40, and mC = 55, find mY.

• Geometry -

It's not clear whether ABC are angles or XYZ are angles. If you are thinking of similar triangles, then

mY = mB

Since A+B+C = 180
40+B+55 = 180
B=85

Therefore, mY is also 85

• Geometry -

Given that ABC XYZ, mA = 40, and mC = 55, find mY.

• Geometry -

85

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