REVIEW in Math 2 (Fall 2024)

Front

What is a transformation in geometry?

Back

A transformation is an operation that moves or changes a shape in some way to produce a new shape. Common types include translations, rotations, reflections, and dilations.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

Define translation in geometry.

Back

A translation is a type of transformation that slides a figure in a straight line from one position to another without changing its size, shape, or orientation.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is a rotation in geometry?

Back

A rotation is a transformation that turns a figure around a fixed point, known as the center of rotation, by a certain angle in a specified direction.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What does it mean for two triangles to be congruent?

Back

Two triangles are congruent if they have the same size and shape, meaning their corresponding sides and angles are equal.

Tags

CCSS.8.G.A.2

Front

What is the AAS congruence criterion?

Back

The AAS (Angle-Angle-Side) criterion states that if two angles and a non-included side of one triangle are equal to two angles and the corresponding non-included side of another triangle, the triangles are congruent.

Tags

CCSS.HSG.SRT.B.5

Front

Explain the concept of inverse proportionality.

Back

Inverse proportionality means that as one quantity increases, the other quantity decreases in such a way that their product remains constant.

Tags

CCSS.HSF-LE.A.1B

Front

If p is inversely proportional to the square of q, what is the relationship expressed mathematically?

Back

Front

What is the significance of the opposite side in a triangle?

Back

The opposite side of an angle in a triangle is the side that does not touch the angle. It is important for understanding relationships in trigonometry and congruence.

Front

How do you determine the equation of a parabola from its graph?

Back

Front

What is the difference between SSA and AAS in triangle congruence?

Back

SSA (Side-Side-Angle) does not guarantee congruence, while AAS (Angle-Angle-Side) does guarantee congruence.

Tags

CCSS.HSG.SRT.B.5