Inscribed Polygons

What is the value of y?

Answer explanation

The angles across from each other are supplementary (adds to 180) so in this case the angle across from y is 90. So 90 + y = 180. Subtract 90 to get y by itself and you find y is 90 as well.

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quadrilateral

What is x?

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quadrilateral

What is the measure of angle HGF?

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quadrilateral

What is the measure of angle EHG?

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quadrilateral

What is the value of x?

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Inscribed Right Triangles

What is the value of y?

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Inscribed Right Triangles

What is the measure of angle A?

• 34°

• 180°

• 112°

• 79°

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CCSS.HSG.C.A.2

Solve for x.

• 90

• 12

• 47

• 45

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CCSS.HSG.C.A.2

In the diagram, which statement is true?

• ∠SPR ≅ ∠PSQ

• ∠RQS ≅ ∠RPS

• ∠RPS ≅ ∠PRQ

• ∠PRQ ≅ ∠SQR

Find the value of each variable.

• x=220 y= 134

• x=110 y=226

• x=226 y=134

• x=110 y=67

Tags

CCSS.HSG.C.A.2