Line segment whose endpoints are the center of a circle and any point on the circle.
What is RADIUS
100
An exact location. This has no size at all and is named using a capital letter.
What is POINT.
100
A closed plane figure formed by three or more line segments.
What is a POLYGON.
100
All sides and angles of this triangle are congruent.
What is EQUILATERAL.
100
These angles are congruent and are opposite from one another.
What are VERTICAL ANGLES.
200
Line segment that passes through the center of a circle, and whose endpoints lie on the circle.
What is DIAMETER
200
A straight path that extends without end in opposite directions.
What is LINE.
200
A quadrilateral has the same number of sides and angles. How many?
What is FOUR.
200
This triangle has exactly on angle larger than 90 degrees.
What is an OBTUSE TRIANGLE.
200
These angles share a vertex and a side.
What are ADJACENT ANGLES.
300
An angle formed by two radii.
What is CENTRAL ANGLE
300
A perfectly flat surface that extends infinitely in all directions. Three points are used in any order that are not on the same line to name this.
What is PLANE.
300
The sum of the interior angles of a quadrilateral is?
What is 360 degrees.
300
This triangle has no congruent sides.
What is SCALENE.
300
These angles are congruent. They are created when a transveral crosses parallel lines.They are angles that are at the same location at each intersection.
What are CORRESPONDING ANGLES.
400
Line segment whose endpoints are any to points on a circle.
What is CHORD.
400
Part of a line. It has one endpoint and extends without endin one direction. Name the endpoint first when naming this.
What is RAY.
400
This type of polygon has congruent sides and angles.
What is a REGULAR POLYGON.
400
This triangle has at least two congruent sides.
What is an ISOSCELES TRIANGLE.
400
Two angles whose measures equal 180 degrees.
What are SUPPLEMENTARY ANGLES.
500
The part of a circle enclosed by two radii and an arc connecting them.
What is SECTOR.
500
A part of a line or a ray that extends from one endpoint to another.
What is RAY.
500
This kind of polygon has no equal sides or angles.
What is an IRREGULAR POLYGON.
500
The sum of the interior angles of a triangle angle equals?