Triangle Congruence Proofs Vocab

Front

If L is the midpoint of TJ, then:

Back

TL=LJ

Tags

CCSS.HSG.SRT.B.4

Front

If DA bisects IE, then

Back

IA=EA

Tags

CCSS.HSG.CO.C.10

Front

If AD bisects <EDI, then

Back

<ADE=<IDA

Tags

CCSS.HSG.CO.C.9

Front

If DA ⊥ IE, then:

Back

∠IAD and ∠DAE are right angles.

Tags

CCSS.HSG.CO.C.10

Front

If DA bisects EI, then:

Back

AI = EA

Tags

CCSS.HSG.CO.C.9

Front

If DA is the perpendicular bisector of EI, then:

Back

Both 1 and 3 are correct.

Tags

CCSS.HSG.CO.C.9

Front

An angle bisector divides an angle into two congruent...

Back

Angles!

Tags

CCSS.HSG.CO.C.9

Front

A segment bisector cuts a segment into two congruent...

Back

Segments!

Tags

CCSS.HSG.CO.A.1

Front

In this picture, we know for sure that:

Back

<TEB=<ETS

Tags

CCSS.HSG.CO.C.11

Front

In this picture,

Back

<BCA=<DCE; vertical angles are congruent.

Tags

CCSS.7.G.B.5