Chapter 10 Math Review

This is what kind of angle?

• right
• acute
• obtuse
• straight

Which type of angle is pictured?

• Acute
• Right
• Obtuse
• Straight

What type of angle is shown?

• acute
• obtuse
• right
• straight

A point where 2 rays meet to form an angle.

• vertex
• angle
• arc
• corner

What kind of triangle is this? Name it for its angles.

• acute

• obtuse

• right

Identify the triangle by its angles

• Right

• Obtuse

• acute

• acute

• obtuse

• right

Match the following triangles with their angle classification.

• Acute Triangle

• 
• Right Triangle

• 
• Obtuse Triangle

• 

Inside any triangle the sum of all the angles in degrees is always:

• 360

• 90

• 150

• 180

• 180 degrees

• 140 degrees

• 40 degrees

• 90 degrees