Line and Angle Measurement

∠EFG has a measure of 33°. ∠GFH has a measure of 47°. Which is the measure of the angle when they are added together to form ∠EFH?

• 14°

• 80°

• 90°

• 100°

Ben put 5 sticks in the pattern below. Which stick is parallel to stick U?

• Stick S

• Stick T

• Stick X

• Stick W

∠XYZ measures 128°. Which type of angle is ∠XYZ?

• Obtuse

• Acute

• Right

• Straight

Angelica’s mother cuts a pie into 6 pieces of the same size. What is the angle measure of each piece?

• 30°

• 60°

• 70°

• 90°

What is the measure of the angle shown below?

• 15°

• 60°

• 75°

• 115°

Janet measures ∠GHJ as 87°. Which type of angle is ∠GHJ?

• Obtuse

• Acute

• Right

• Straight

What is the geometric term for the lines below?

• Parallel

• Perpendicular

• Intersecting

• Rays

Which of these angles measures about 135°

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• 
• 
• 

Ron drew an angle that measured 160°. Then he drew a ray that divides the angle in half. What is the measure of each of the new angles formed?

• 180°

• 60°

• 80°

• 160°

Which type of angle is greater than a right angle?

• Acute and obtuse only

• Straight only

• Obtuse and straight only

• Obtuse only