Angles
Shapes
Triangles
3-D shapes
Lines
100
A 90 degree angle
What is a right angle?
100
a triangle
What is a three sided figure?
100
an isosceles triangle
What is a triangle with two equal sides?
100
a 3-d ball
What is sphere?
100
two lines that never intersect
what are parallel lines?
200
an angle greater than 90 degrees.
What is an obtuse angle?
200
a eleven sided figure
What is a hendecagon?
200
a triangle with no equal sides
What is a scalene triangle?
200
a six sided figure
What is cube?
200
lines that form right angles when they intersect
What are perpendicular lines?
300
a angle less than 90 degrees
What is an acute angle?
300
a shape with no angles
What is a circle?
300
a triangle with one angle greater than 90 degrees
What is an obtuse triangle?
500
two angles that are added together to form a straight angle
What is supplementary angle?
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