Pre-Algebra Introduction to Geometry

Classify the angle 74^o

• acute

• right

• obtuse

• straight

Classify the angle 180^o

• acute

• right

• obtuse

• straight

Classify the angle 90^o

• acute

• right

• obtuse

• straight

Classify the angle 31^o

• acute

• right

• obtuse

• straight

What is the definition of an obtuse angle?

• equal to 90^o

• less than 90^o

• equal to 180^o

• greater than 90^o

What is the definition of a straight angle?

• less than 90^o

• equal to 90^o

• equal to 180^o

• greater than 90^o

What do the angles of a triangle add up to?

• 360^o

• 180^o

• 90^o

• 270^o

Find the measure of the missing angle.

• 8^o
• 58^o
• 122^o
• 64^o

Tags

CCSS.8.G.A.5

Find the measure of the missing angle.

• 90^o
• 10⁰
• 130^o
• 50^o

Tags

CCSS.7.G.B.5

Solve for x.

• 71
• -3
• 35
• -19

Tags

CCSS.8.G.A.5