CCSS.Math.Content.HSG.CO.C.9

In the figure, <QTS is a right angle, <PTR has a measure of 75 degrees, and <PTQ has a measure of 22 degrees. What is the measure of <RTS?

• 37 degrees
• 187 degrees
• 53 degrees
• 45 degrees

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CCSS.Math.Content.HSG.CO.C.9

Which pair of angles are alternate exterior angles?

• Angle 7 and Angle 4
• Angle 2 and Angle 6
• Angle 8 and Angle 1
• Angle 2 and Angle 8

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CCSS.Math.Content.HSG.CO.C.9

Angles x and y are...

• alternative interior
• alternate exterior
• corresponding
• same-side interior

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CCSS.Math.Content.HSG.CO.C.9

What is the measurement of the angle?

• 35˚
• 45˚
• 30˚
• 40˚

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CCSS.Math.Content.HSG.CO.C.9

What is the REASON for Statement #2?

• Given
• Definition of Complementary Angles
• Substitution Property
• Reflexive Property of Congruence

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CCSS.Math.Content.HSG.CO.C.9

What type of angles are <1 and <2?

• Supplementary Angles
• Linear Pair
• Adjacent Angles
• Vertical Angles

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CCSS.Math.Content.HSG.CO.C.9

m∠RTS = 8x+18, what measure of x would make ray TR perpendicular to line PS?

• x = 9

• x = 12

• x = 14

• x = 6

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CCSS.Math.Content.HSG.CO.C.9

What is the value of x?

• 22
• 26
• 24
• 23

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CCSS.Math.Content.HSG.CO.C.9

∠1 and ∠2 form a linear pair.

If m∠1 = (5x + 9)° and m∠2 = (3x + 11)°, find the measure of each angle.

• m∠1 = 110° and m∠2 = 70°

• m∠1 = 109° and m∠2 = 71°

• m∠1 = 70° and m∠2 = 110°

• m∠1 = 71° and m∠2 = 109°

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CCSS.Math.Content.HSG.CO.C.9

What special angle relationship do angles 2 and 3 have?

• Vertical Angles

• Alternate Interior angles

• Alternate Exterior Angles

• Consecutive Interior Angles

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CCSS.Math.Content.HSG.CO.C.9