Unit 4 Triangle Review

Solve for x.

Answer explanation

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CCSS.8.G.A.5

Solve for x.

Answer explanation

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CCSS.HSG.SRT.B.4

Solve for y.

Answer explanation

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CCSS.HSG.SRT.B.4

Find JI.

Answer explanation

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CCSS.HSG.CO.C.10

Find the missing angle.

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CCSS.7.G.B.5

Find RC.

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CCSS.HSG.CO.C.10

An isosceles triangle has a perimeter of 75 cm. The lengths of the legs of the triangle are represented by (2x+6) and (3x - 6). Find the length of the base.

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CCSS.3.MD.D.8

Solve for x.

Answer explanation

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CCSS.HSG.CO.C.10

Solve for x.

Answer explanation

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CCSS.HSG.SRT.B.4

Which statement is true?

• AB=AC

• BC=AB

• AC=BC

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CCSS.8.G.A.2