Degrees in Circles

Front

What is a circle?

Back

A circle is a round shape where all points are the same distance from the center.

Front

What is the total measure of degrees in a circle?

Back

360 degrees.

Tags

TEKS.MATH.4.7B

Front

What is a degree?

Back

A degree is a unit of measurement for angles.

Tags

TEKS.MATH.4.7C

TEKS.MATH.4.7D

Front

What is a right angle?

Back

A right angle measures 90 degrees.

Tags

TEKS.MATH.4.7D

Front

What is a straight angle?

Back

A straight angle measures 180 degrees.

Tags

TEKS.MATH.4.7D

Front

What is a full rotation?

Back

A full rotation is 360 degrees.

Tags

TEKS.MATH.4.7B

Front

How many degrees are in a half circle?

Back

180 degrees.

Tags

TEKS.MATH.4.7B

Front

What is the measure of a quarter turn?

Back

A quarter turn is 90 degrees.

Tags

TEKS.MATH.4.7B

Front

How do you calculate the angle in degrees for a pizza slice?

Back

The angle can be calculated based on the portion of the pizza that is uneaten.

Tags

TEKS.MATH.4.7B

Front

If an angle measures 110 degrees, how many two-degree turns are in it?

Back

55 two-degree turns.

Tags

TEKS.MATH.4.7B