Congruent Triangles Practice

What is the "statement" for step 3 of the proof? 

• ∡EDA≅∡DCB
• ∡AED≅∡BEC
• DE=CE
• ∡AED≅∡CED

Tags

CCSS.HSG.SRT.B.5

What is the "statement" for step 2 of the proof?

• ∆BAC≅∆DAC
• BC=DC
• ∡B≅∡D
• ∡BAC≅∡DAC

Tags

CCSS.HSG.SRT.B.5

• Proof

• Def. of Midpoint

• Reflexive Property

• Vertical Angle Theorem

Tags

CCSS.HSG.SRT.B.5

What is reason #2?

• Vertical angles are congruent.
• Consecutive angles are congruent.
• Alternate interior angles are congruent.
• Definition of Bisect

Tags

CCSS.HSG.SRT.B.5

What is the "statement" for step 3 of the proof?

• HT=TA
• HA=AH
• MA=AM
• MA=MH

Tags

CCSS.HSG.CO.C.9

form congruent alternate interior angles, congruent corresponding angles, etc.

• Line Segment Bisector

• Angle Bisector

• Parallel Lines cut by a transversal

• Supplementary Angles

Tags

CCSS.8.G.A.5

A point that divides a line segment into two congruent line segments.

• Median

• Midpoint

• Altitude

• Bisector

A triangle that has no congruent sides.

• Scalene Triangle

• Right Triangle

• Equilateral Triangle

• Vertical Triangle

Tags

CCSS.4.G.A.2

property of equality in geometry, the ____________________ property of congruence states that an angle, line segment, or shape is always congruent to itself.

• Reflexive Postulate

• Postulate

• Division Postulate

• Addition Postulate

Tags

CCSS.HSG.SRT.B.5

If L is the midpoint of TJ, what must be true?

• TL=JT
• JL=TJ
• TL=LJ
• T is also the midpoint of JL

Tags

CCSS.HSG.CO.C.10