Line Segment and Angle Proofs

In a triangle what is the line segment drawn from a vertex perpendicular to the opposite side (or an extension of the opposite side?

• Median of a Triangle

• Altitude of a Triangle

• Perpendicular Bisector of a side of a Triangle

• Angle Bisector

• Midpoint of a Line Segment

In a triangle what is the line segment drawn from a vertex to the midpoint of the opposite side?

• Median of a Triangle

• Altitude of a Triangle

• Perpendicular Bisector of a side of a Triangle

• Angle Bisector

• Midpoint of a Line Segment

Tags

CCSS.HSG.CO.C.10

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

When two parallel lines are cut by a transversal, then: (select all that apply)

• Vertical angles are congruent.

• The exterior angle is equal to the sum of the two remote interior angles

• Corresponding angles are congruent

• Alternate interior angles are congruent

• Same-side interior angles are congruent

Tags

CCSS.8.G.A.5

Which of the following choices are in the correct order to fill in the proof?

• Given; Segment Addition Postulate; Substitution; Definition of midpoint; Addition; Simplify

• Given; Definition of midpoint; Addition; Simplify; Segment Addition Postulate; Substitution

• Given; Substitution; Addition, Simplify; Definition of midpoint; Segment Addition Postulate

Tags

CCSS.HSG.SRT.B.4

Which option best fills in the blank in the proof?

• Substitution Property

• Definition of Linear Pair

• Definition of Supplementary Angles

• Angle Addition Postulate

Tags

CCSS.7.G.B.5

• true

• Same Side Interior Angle are supplementary

• Corresponding Angle Pairs are congruent

• false

• Alternate Interior Angles are congrunent

• Vertical Angles are congrunet

• Linear Pair are supplementary

Tags

CCSS.8.G.A.5

Match each reason with its statement to complete the proof.

• Alt. Interior Angles Theorem

• S-side Interior Angles Theorem

• Substitution Property Equality

• Given

• Vertical Angles Theorem

Match the following statement with its reason to complete the proof

• <1, <2 are supplementary

• Congruent Supplements Theorem

• <1 congruent to <3

• Definition Linear Pair

• g is parallel to h

• Given 

• <2, <3 are supplementary

• Converse of Alternate Exterior Angles Theorem

Tags

CCSS.8.G.A.5

What is the reason for Statement 2?

• Vertical Angles Theorem

• Corresponding Angles Theorem

• Alternate Exterior Angles Theorem

• Converse of Corresponding Angles Theorem

Tags

CCSS.8.G.A.5