Shapes
Angles
Triangles
Definitions
Prefixes
100
I have three sides
What is a triangle?
100
The number of degrees a circle has.
What is 360 degrees?
100
Triangle with all three sides congruent is called this.
An equilateral triangle
100
A line that connects two points that are not on the same edge.
What is diagonal?
100
A prefix that is 2.
What is "bi"?
200
I have six sides.
What is a hexagon?
200
An angle between 0 and 90 degrees are called ____ angles.
What is acute?
200
A triangle that has two or more sides congruent is called this.
What is isosceles triangle.
200
Two lines that never intersect.
What is parallel?
200
A prefix that is 3.
What is "tri"?
300
I have four 90 degree angles.
What is a rectangle?
300
An angle greater than 90 degrees but less than 180 degrees.
What is obtuse angle?
300
When all sides of triangle are different measurements it is called
What is scalene?
300
When two shapes that are the same in shape and size.
What is congruent?
300
A prefix that is 4.
What is "quad"?
400
I have four congruent sides and four congruent angles.
What is a square?
400
When an angle is 180 degrees it is called a _______ angle.
What is a straight angle?
400
The three angles in a triangle add up to....
What is 180 degrees?
400
A four-sided shape.
What is quadrilateral?
400
A prefix that is 10.
What is "deca"?
500
I have four congruent sides.
What is a rhombus?
500
When an angle is 90 degrees it is called a ______ angle.
What is a right angle?
500
What is the measure of the missing angle?
What is 40 degrees?
500
The rotation of a ray from one position to another around the starting point.
What is angle?
500
A prefix that is 6.
What is "hexa"?