BCA 3 Reteach

Front

What is congruence?

Back

Same size, same shape.

Front

What is the transformation that involves turning a figure around a fixed point?

Back

Rotation.

Front

How do you order the rational numbers -0.45, -1/3, 4/5, 0.25, -1/2 from greatest to least?

Back

4/5, 0.25, -1/3, -0.45, -1/2.

Front

What is the transformation that involves sliding a figure from one position to another without turning it?

Back

Translation.

Front

What is the transformation that involves flipping a figure over a line?

Back

Reflection.

Front

What is a dilation in geometry?

Back

A transformation that changes the size of a figure but not its shape.

Front

What is the term for the distance around a circle?

Back

Circumference.

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

What is the term for a number that can be expressed as a fraction?

Back

Rational number.

Front

What is the process of finding the value of a variable in an equation?

Back

Solving an equation.