Plane Geometry

Front

What is a point in geometry?

Back

An exact location in space with no length or width.

Tags

CCSS.4.G.A.1

Front

What is a line in geometry?

Back

A straight path that extends infinitely in both directions with no endpoints.

Tags

CCSS.4.G.A.1

Front

What is a line segment?

Back

A part of a line that has two endpoints.

Tags

CCSS.HSG.CO.A.1

Front

What is a ray in geometry?

Back

A part of a line that has one endpoint and extends infinitely in one direction.

Tags

CCSS.4.G.A.1

Front

How do you calculate the slope between two points (x1, y1) and (x2, y2)?

Back

The slope (m) is calculated using the formula: m = (y2 - y1) / (x2 - x1).

Tags

CCSS.8.EE.B.5

Front

What is the slope of the line that passes through the points (3, 7) and (7, 2)?

Back

Tags

CCSS.8.EE.B.5

Front

What is the measure of angle 4 if angle 1 = 27°?

Back

Angle 4 = 27°.

Tags

CCSS.7.G.B.5

Front

What is a transformation in geometry?

Back

A change in the position, size, or shape of a figure.

Tags

CCSS.HSG.CO.A.2

Front

What are the three main types of transformations?

Back

Translation, Rotation, Reflection.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

What is a reflection in geometry?

Back

A transformation that flips a figure over a line, creating a mirror image.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5