Types and measurement of Angles

What type of angle is this?

• Obtuse

• Acute

• Straight

• Right

What type of angle is this?

• Acute

• Obtuse

• Right

• Straight

Right angles are also called...

• Square angles

• 90° angle

• Straight angles

• None of the above

An obtuse angle is:

• Exactly 90°

• Exactly 180°

• Less than 90°

• Greater than 90°

In GEOMETRY, the degrees measure:

• Temperature

• Thermometer

• Angles rotation

• Straight lines

This angle mesures...

• 70°

• 110°

• 100°

• 60°

This angle measures...

• 30°

• 155°

• 35°

• 150°

This angle measures...

• 0°

• 180°

• 100°

• 90°

TRUE OR FALSE

This angle measures 160°?

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TRUE OR FALSE

This angle measures 60°?

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