Triangle Congruence Review

Front

What is Triangle Congruence?

Back

Triangle congruence refers to the condition where two triangles are identical in shape and size, meaning their corresponding sides and angles are equal.

Tags

CCSS.8.G.A.2

Front

What does ASA stand for in triangle congruence?

Back

ASA stands for Angle-Side-Angle, a criterion for triangle congruence where two angles and the included side of one triangle are equal to two angles and the included side of another triangle.

Tags

CCSS.HSG.SRT.B.5

Front

What does SAS stand for in triangle congruence?

Back

SAS stands for Side-Angle-Side, a criterion for triangle congruence where two sides and the included angle of one triangle are equal to two sides and the included angle of another triangle.

Tags

CCSS.HSG.SRT.B.5

Front

What does SSS stand for in triangle congruence?

Back

SSS stands for Side-Side-Side, a criterion for triangle congruence where all three sides of one triangle are equal to the three sides of another triangle.

Tags

CCSS.HSG.SRT.B.5

Front

What is the significance of the transformation 'reflection'?

Back

Reflection is a transformation that flips a figure over a line, creating a mirror image of the original figure.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the significance of the transformation 'rotation'?

Back

Rotation is a transformation that turns a figure around a fixed point at a certain angle.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is the difference between a rotation of 90 degrees clockwise and 90 degrees counterclockwise?

Back

A 90 degrees clockwise rotation turns the figure to the right, while a 90 degrees counterclockwise rotation turns it to the left.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is a composition of transformations?

Back

A composition of transformations involves applying two or more transformations to a figure in sequence.

Tags

CCSS.8.G.A.3

Front

How can you determine if two triangles are congruent?

Back

You can determine if two triangles are congruent by comparing their corresponding sides and angles using congruence criteria (ASA, SAS, SSS, etc.).

Tags

CCSS.8.G.A.2

Front

What is the role of the x-axis in transformations?

Back

The x-axis can be used as a line of reflection, where points above the x-axis are reflected to points below it, and vice versa.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5