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Mathematics, 28.10.2020 23:50 Hadi3405

Which relationship is always true for the angles r, x, y, and z of triangle ABC? A triangle is shown with a leg extending past the top vertex. The vertices are labeled ABC. Angle y is located inside the trian (4 points)

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180 degrees – x = r

x + z = y

x + y + z = 90 degrees

x + y + z = 180 degrees


Which relationship is always true for the angles r, x, y, and z of triangle ABC?

A triangle is sh

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Which relationship is always true for the angles r, x, y, and z of triangle ABC? A triangle is show...

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