Geometry Angle

What type of angle is shown?

• acute

• obtuse

• right

• straight

Which angle type is pictured?

• Acute

• Right

• Obtuse

• Straight

What type of angle is shown?

• acute

• obtuse

• right

• straight

What is the measurement of a right angle?

• 70

• 80

• 90

• 180

An ​ (a)   that measures ​ (b)   90 but ​ (c)   180

• angle

• greater than

• less than

• equal to

• side

An angle that is ​ (a)   a right angle(90)

• less than

• greater than

• equal to

Look at the Type of Angles notes.

Classify each of the angles.

a

b

c

d

Straight Angle

Acute Angle

Right Angle

Obtuse Angle

A right angle is ​ (a)  

An acute angle is ​ (b)  

(c)   is 5x.

• 90

• 70

• An acute angle

What is the measurement of a straight angle?

• 100

• 180

• 360

• 240

What is the relationship between <2 & <4?

• They are supplementary

• Both angles are vertical angles/congruent

• Both angles are right angles

• <2 is greater than <4