Intro to Proof Flashcardizz

Front

What is the statement for step 3 of the proof?

Back

∡AED≅∡BEC

Tags

CCSS.HSG.SRT.B.5

Front

What is reason #3 in a proof?

Back

SAS (Side-Angle-Side)

Tags

CCSS.HSG.SRT.B.5

Front

What is Statement #4 in a proof?

Back

MN ≌ ON

Tags

CCSS.HSG.SRT.B.5

Front

What do you call two or more angles that add up to 90 degrees?

Back

Complementary Angles

Tags

CCSS.7.G.B.5

Front

What is Statement #5 in a proof?

Back

△LMN ≌ △PON

Tags

CCSS.HSG.CO.B.7

Front

What is the definition of congruent angles?

Back

Angles that have the same measure.

Tags

CCSS.8.G.A.2

Front

What is the definition of supplementary angles?

Back

Two angles that add up to 180 degrees.

Tags

CCSS.7.G.B.5

Front

What is the Angle Addition Postulate?

Back

If point B is in the interior of ∠AOC, then ∠AOB + ∠BOC = ∠AOC.

Tags

CCSS.4.MD.C.7

Front

What does the SSS postulate state?

Back

If three sides of one triangle are congruent to three sides of another triangle, then the triangles are congruent.

Tags

CCSS.HSG.SRT.B.5

Front

What does the ASA postulate state?

Back

If two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, then the triangles are congruent.

Tags

CCSS.HSG.SRT.B.5