Solving problems involving angles and equations

An angle is bisected, forming two new angles. Each new angle has a measure of 15°. What was the measure of the original angle? (enter number only)

Tags

CCSS.4.MD.C.7

What is the measure of ∠VWX?

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CCSS.4.MD.C.7

What is the measure of angle A?

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CCSS.4.MD.C.7

What how many degrees is angle Y?

• 17 degrees

• 39 degrees

• 163 degrees

• 180 degrees

Tags

CCSS.4.MD.C.7

Find x if the m∠ADC = 77°

• x = 29
• x = 17
• x = 12
• x = 65

Tags

CCSS.4.MD.C.7

A diagram is shown.

What is the measure of ∠C ?

Tags

CCSS.4.MD.C.7

Find the measure of the angle, in degrees.

Tags

CCSS.4.MD.C.7

Use Angle Addition Postulate to solve for x.

• x = 77

• x = 7.5

• x = 8

• x = 18

Tags

CCSS.4.MD.C.7

• 100 degrees

• 140 degrees

• 70 degrees

• 110 degrees

Tags

CCSS.4.MD.C.7

What is the measure of angle JML?

• 50

• 65

• 115

• 105

Tags

CCSS.4.MD.C.7