Overlapping Congruent Triangles

What additional information is required for the two triangles to be congruent by SSS?

• A

• B

• C

• D

Tags

CCSS.HSG.SRT.B.5

What does CPCTC stand for?

• Corresponding Parts of Congruent Triangles are Congruent

• Congruent Parts of Congruent Triangles are Corresponding

• Corresponding Parts of Canadian Triangles are Cool

• Congruent Parts of Corresponding Parts are Corresponding

Tags

CCSS.HSG.SRT.B.5

You should use CPCTC ______

• before you prove triangles congruent

• to prove two triangles congruent

• after proving triangles congruent to get the corresponding parts congruent

• never use CPCTC it is not a thing

Tags

CCSS.HSG.SRT.B.5

The Base Angles Theorem states:

• If two angles of a triangle are congruent, then the sides opposite of those angles are congruent.

• If two sides of a triangle are congruent, then the angles opposite of those sides are congruent.

• If two triangles are congruent, then their corresponding sides and angles are congruent.

• None of the above.

Tags

CCSS.8.G.A.2

What will the last "reason" of this proof be?

• Definition of Midpoint

• Definition of Angle Bisector

• CPCTC

• Reflexive

Tags

CCSS.HSG.CO.C.9

What reasons complete the proof?

• Given, AA Similarity Postulate

• Vertical Angle Theorem, AA Similarity Postulate

• Reflexive Property, SAS Similarity Postulate

• Definition of Angle Bisector, SSS Similarity Postulate

Tags

CCSS.HSG.SRT.B.5

In similar triangles, corresponding angles are ___________.

• similar

• congruent

• overlapping

• proportional

Tags

CCSS.HSG.SRT.A.2

When proving these triangles similar, what would you write in for the missing reason?

• Math

• Corresponding sides are proportional

• Corresponding sides are congruent

• SSS similarity postulate

Tags

CCSS.HSG.SRT.B.5

If two triangles are proven to be congruent, what can be said about their corresponding parts?

• Their corresponding parts are equal in size and measure.

• Their corresponding parts are perpendicular

• Their corresponding parts are parallel

• Their corresponding parts are not related

Tags

CCSS.8.G.A.2

According to the diagram, which statement is true?

• Triangle DEH is congruent to triangle GFH by AAS

• Triangle DEH is congruent to triangle GFH by SAS

• Triangle DEF is congruent to triangle GFE by AAS

• Triangle DEF is congruent to triangle GFE by SAS

Tags

CCSS.HSG.SRT.B.5