Polygons
Triangles
Vocabulary
Angles
Hodge Podge
100
What is a pentagon
a 5 sided polygon
100
What is an equilateral triangle
a triangle with three equal sides
100
What is a protractor
a tool that is used to measure and draw angles
100
What is a right angle
An angle with a square corner
100
What is 132
12 x 11
200
What is a triangle
a 3 sided polygon
200
What is a scalene triangle
a triangle with no equal sides
200
What is a line
A straight path of points that goes on and on in both directions
200
What is an acute angle
An angle that is less than a right angle
200
What is 12
144 divided by 12
300
What is a quadrilateral
a 4 sided polygon
300
an isosceles triangle
a triangle with two equal sides
300
What is a plane
an endless flat surface
300
What is an obtuse angle
An angle that is greater than a right angle
300
What is 288
72 x 4
400
What is a hexagon
a six sided polygon
400
What is a right triangle
this triangle has 2 acute angles and 1 right angle
400
What is a ray
part of a line that has one endpoint and continues on in one direction forever
400
What is a straight angle
An angle that forms a straight line
400
What is 80,000
2,000 x 40
500
What is an octagon
an eight sided polygon
500
What are sides and angles
you can classify a triangle based on these 2 properties
500
What are degrees
Angles are usually measured in these units
500
What are right angles
Perpendicular lines form these kinds of angles
500
What is 130 R2
782 divided by 6
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