Back to Basics
This is represented by a single capital letter.
What is a point
This means all the points are on the same line.
What is colinear?
These are used to show segments are the same length.
What are tic marks?
This means all the sides are the same.
What is equilateral?
This angle measures 90 degrees.
What is a right angle?
This is represented by 2 capital letters or 1 lowercase letter.
What is a line?
This means all the points are on the same plane.
What is coplanar?
Two lines, figures, or shapes identical in size and shape.
What is congruent?
This means all the angles are the same.
What is equiangular?
This angle measures less than 90 degrees.
This has an endpoint and goes forever in one direction.
What is a ray?
This is the point where two lines cross.
What is an intersection?
These are the small marks we make in class to show our angles are congruent.
What are curley fries?
This type of triangle has only two sides the same length.
What is isoceles?
This angle measures over 90 degrees but less than 180 degrees.
What is an obtuse angle?
This is a small part of a line.
This is the point where two or more lines meet to form an angle.
Which one:
Translation Rotation Reflection
This is the circular movement of a figure around a fixed point.
What is rotation?
This triangle has no sides the same.
What is scalene?
This angle measures 180 degrees.
What is a straight angle?
These are two lines with the same endpoint that form a straight line.
What are opposite rays?
This means to cut an angle directly in half.
What is bisect?
Which one:
Translation Rotation Reflection
When I move every point of a figure the same distance in the same direction.
What is translation?
All triangles share this angle measurement.
What is 180 degrees?
We use this to show a right angle.
What is a small square.