Geometry Coordinate Geometry & Transformations

Question 1

What is the coordinate plane?

Accepted Answer

A two-dimensional surface with x and y axes

Answer

A three-dimensional space.

Answer

A number line.

Answer

A circular graph.

Question 2

What is a point's location on the coordinate plane called?

Accepted Answer

An ordered pair

Answer

A direction.

Answer

A line segment.

Answer

An axis.

Question 3

What is a translation in geometry?

Accepted Answer

A slide without rotation or resizing

Answer

A flip.

Answer

A rotation.

Answer

A reflection.

Question 4

What is a reflection?

Accepted Answer

A flip over a line

Answer

A turn.

Answer

A stretch.

Answer

A slide.

Question 5

What is a rotation?

Accepted Answer

A turn around a fixed point

Answer

A slide.

Answer

A flip.

Answer

A stretch.

Question 6

What is a dilation in geometry?

Accepted Answer

A proportional resizing

Answer

A slide.

Answer

A flip.

Answer

A turn.

Question 7

Which transformation preserves both shape and size?

Accepted Answer

Reflection

Answer

Dilation.

Answer

Stretching.

Answer

Compression.

Question 8

What is the slope of a line?

Accepted Answer

The ratio of vertical to horizontal change

Answer

The y-intercept.

Answer

The length of the line.

Answer

The midpoint.

Question 9

What is the distance formula used for?

Accepted Answer

To calculate distance between two points

Answer

To find the midpoint.

Answer

To find the slope.

Answer

To find the area.