Triangles
Circles
Angles
Vocabulary
Random
100

The type of triangle with all sides congruent and all angles 60 degrees.

What is acute equilateral triangle.

100
A line segment in a circle that connects a point on the outside to the center point. 

What is a radius?

100
An angle greater than 90 degrees and less than 180 degrees.
What is obtuse?
100
Means "the same length or same size"
What is congruent?
100

Give the sum of the interior angles of a triangle.

What is 180 degrees?

200

The type of triangle with no congruent sides.

What is scalene triangle?

200

The line that runs through the center point of a circle and connects two points on the outside.

What is a diameter?

200
An angle that is 180 degrees.
What is a straight angle?
200

The distance around the circle. 

What is the circumference.

200

If my radius in a circle is 5 what is the diameter? 

10

300
The type of triangle with one angle greater than 90 degrees.
What is an obtuse triangle?
300

A line segment that connects two points on the outside of a circle.

What is a chord?

300
An angle less than 90 degrees.
What is an acute angle?
300

What is the middle of the circle called?

The center point

300

If the diameter of a circle is 14 what is the radius? 

7

400

The type of triangle with one 90 degree angle and two congruent sides.

What is a right isosceles triangle?

400

How do you measure a circumference? 

What is diameter times three?

400

90 degree angle.

What is a right angle?

400

How many kids does Mrs. Elzein have? 

5
400

What is your favorite thing about this class this year?

.........

500
A triangle with three angles less than 90 degrees.
What is an acute triangle?
500

The line segment that runs through the center point of a circle and connects two points on the outside can be called what two things? 

What is a diameter and chord?

500

If I have a 90 degree angle, it is divided into two angles and one angle measures 40, what is the measurement of the other angle? 

50

500

The point on an angle where the two lines connect?

What is vertex?

500

If 90 degrees is right, and 180 degrees is straight, what is 360 degrees?

What is a circle?