Angle and Segment Bisector

What is a line segment or ray drawn from a vertex that divides the angle into two congruent angles?

• Median of a Triangle

• Altitude of a Triangle

• Perpendicular Bisector of a side of a Triangle

• Angle Bisector

• Midpoint of a Line Segment

Line l bisects the segment. Find the lengths of AN and AB.

• AN = 9.2, AB = 9.2

• AN = 9.2, AB = 18.4

• AN = 18.4, AB = 9.2

• AN = 18.4, AB = 18.4

Tags

CCSS.HSG.CO.C.10

Ray QS bisects <PQR. Find the measure of <RQS.

• m<RQS = 149

• m<RQS = 298

• m<RQS = 150

• m<RQS = 74.5

Tags

CCSS.HSG.CO.C.9

Find the measures of <EFJ and <JFG.

• m<EFJ = 90, m<JFG = 90

• m<EFJ = 45 m<JFG = 45

• m<EFJ = 180, m<JFG = 180

• m<EFJ = 45 m<JFG = 90

Tags

CCSS.7.G.B.5

• Definition of Congruent Angles

• Definition of Angle Bisector

• Angle Addition Postulate

• Definition of Right Angle

Tags

CCSS.HSG.CO.C.9

Which of the following below would fill in the Reasons in the proper order?

• Given; Definition of bisect; Transitive; Given, Definition of bisect

• Given; Transitive; Given; Definition of bisect; Definition of bisect

• Given; Definition of bisect; Given; Definition of bisect; Transitive

Tags

CCSS.HSG.CO.C.9

• A
• B
• C
• D

Tags

CCSS.HSG.SRT.B.5

What is reason 4?

• 
• 
• 
• 

Tags

CCSS.HSG.CO.C.9

If DB bisects ∠ABC, then ∠ABD = ∠CBD.

• Definition of Congruent Angles

• Definition of Angle Bisector

• Angle Addition Postulate

• Definition of Right Angle

Tags

CCSS.HSG.SRT.B.5

ABC is bisected by ray BD. Find the value of x.

• x = 76

• x = 75

• x = 73

• x = 25

Tags

CCSS.7.G.B.5