Understanding quadrilaterals

Find angle W.

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CCSS.HSG.C.A.3

Find the value of x. #11

• 99 degrees

• 199 degrees

• 261 degrees

• 360 degrees

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CCSS.HSG.C.A.3

Adjacent sides (ones next to each other) of a rhombus are supplementary.

• this means they equal 180 degree.
• this means they equal 360 degree

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CCSS.HSG.C.A.3

What is the value of the missing angle in this quadrilateral?

• 56 degrees
• 67 degrees
• 304 degrees
• 360 degrees

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CCSS.HSG.C.A.3

Find the value of the missing angle measures.

• D
• A
• B
• C

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CCSS.HSG.C.A.3

Find the missing measure for "?".

DO NOT LABEL ANGLE ANSWERS WITH DEGREES, JUST WRITE THE NUMBER ANSWER.

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CCSS.HSG.C.A.3

Find the missing angle.

• 78
• 68
• 98
• 108

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CCSS.HSG.C.A.3

ABCD is a parallelogram. Find the value of x. (Remember: Consecutive angles are supplementary.)

• 11

• 12

• 13

• 14

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CCSS.HSG.C.A.3

In a parallelogram, if one angle measures 45 degrees, what is the measure of the opposite angle?

• 45 degrees

• 135 degrees

• 90 degrees

• 180 degrees

Answer explanation

In a parallelogram, opposite angles are congruent, so if one angle is 45 degrees, the opposite angle will also be 45 degrees. Therefore, the measure of the opposite angle is 45 degrees.

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CCSS.HSG.C.A.3

Consecutive angles in a parallelogram are?

• Right Angles

• Congruent

• Complementary

• Supplementary

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CCSS.HSG.C.A.3