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What is a right angle?
An angle that is 90 degrees and makes a straight line on the bottom and top
What is an acute angle?
An angle that is smaller than a right angle.
What is an obtuse angle?
An angle that is greater than a right angle.
How many sides does a hexagon have?
6
How many angles does a quadrilateral have?
4
How many vertices does a triangle have?
3
How many sides does a pentagon have?
5
How many angles does an octagon have?
8
What makes a figure similar?
They have the same shape but different size.
What are congruent figures?
They are the same size and shape.
What does it mean when a figure is symmetrical?
If you divide the figure in half than both parts will match.
What is a line segment?
A line that has two end points.
What is line?
A line that goes on and on in both directions.
What is a ray?
A line that has 1 end point and the other end goes on forever
What is a vertex?
The corner of a figurre.
What is the radius of a circle?
a line segment from the center point on the circle
