Geometric Terms

Front

How many points are needed to define a line?

Back

Only two points.

Tags

CCSS.HSG.CO.A.1

Front

What type of triangle has angles measuring 55 and 35 degrees?

Back

Right triangle.

Tags

CCSS.4.G.A.2

Front

Identify a pair of alternate interior angles from the following: <3 and <6.

Back

<3 and <6 are a pair of alternate interior angles.

Tags

CCSS.8.G.A.5

Front

What is the measure of each angle in an equilateral triangle?

Back

60 degrees.

Tags

CCSS.8.G.A.5

Front

What is the intersection point of lines m and n if it is labeled Y?

Back

The intersection of lines m and n is point Y.

Tags

CCSS.4.G.A.1

Front

What is the definition of a line in geometry?

Back

A line is a straight one-dimensional figure that has no thickness and extends infinitely in both directions.

Tags

CCSS.4.G.A.1

Front

What is the sum of the interior angles of a triangle?

Back

The sum of the interior angles of a triangle is always 180 degrees.

Tags

CCSS.8.G.A.5

Front

What is the definition of alternate interior angles?

Back

Alternate interior angles are pairs of angles that are on opposite sides of a transversal and inside the two lines.

Tags

CCSS.8.G.A.5

Front

How can you classify a triangle with one angle greater than 90 degrees?

Back

It is classified as an obtuse triangle.

Tags

CCSS.4.G.A.2

Front

What is the definition of an equilateral triangle?

Back

An equilateral triangle is a triangle in which all three sides are of equal length and all three angles are equal.

Tags

CCSS.4.G.A.2