Geometry Unit 1 Test Review

What is an angle bisector?

• A line or ray that divides an angle into congruent parts.

• The vertex

• The ray that forms a side of an angle.

• A line segment whose endpoints are on the circle

Tags

CCSS.HSG.CO.C.9

What is an ray?

• A line that divides an angle into congruent parts.

• A part of a line that has one endpoint and extends infinitely in one direction

• A figure that extends infinitely in both directions

• A line segment whose endpoints are on the circle

Tags

CCSS.4.G.A.1

A line that is perpendicular to a segment at the segment’s midpoint.

• Perpendicular Bisector

• Angle Bisector

• Median

• Altitude

Tags

CCSS.HSG.CO.A.1

Supplementary angles _____________

• add to 180 degrees

• add to 90 degrees

• add to 360 degrees

• supplement each other

Tags

CCSS.7.G.B.5

Complementary angles __________

• add to 180 degrees

• add to 90 degrees

• add to 360 degrees

• compliment each other

Tags

CCSS.7.G.B.5

Find the missing angle measure.

• 47

• 43

• 137

• 57

Tags

CCSS.7.G.B.5

What is the name for this type of triangle?

• Acute

• Obtuse

• Right

• Isosceles

Tags

CCSS.4.G.A.2

What is the name of this kind of triangle?

• Right

• Isosceles

• Scalene

• Equilateral

Tags

CCSS.4.G.A.2

An obtuse angle is _____________ degrees.

• Less than 90

• Greater than 90

• 180

• 360

Tags

CCSS.4.G.A.1

The Triangle Sum Theorem states that the sum of all angles in a triangle is ______. 

• 45°
• 90°
• 180°
• 360°

Tags

CCSS.8.G.A.5