Triangles
Quadrilaterals
Lines
Polygons
Other Math
100
What do you call a triangle with all angles less than 90 degrees?
An acute triangle.
100
What do you call a shape with all 90 degree angles and all sides the same?
A square.
100
This is the word for a line with two end points.
A line segment.
100
This is the word for a 5-sides shape
Pengagon.
100
What is 81 divided by 27?
3
200
What do you call a triangle with an angle larger than 90 degrees?
An obtuse triangle
200
What do you call a shape with all sides the same, yet no 90 degree angles?
A rhombus.
200
This is the name for a line with only one end point.
A ray.
200
This is the word for a 6 sided shape
Hexagon.
200
What is 12 times 5?
60
300
What do you call a triangle with a 90 degree angle?
A right triangle.
300
What do you call a shape with two long sides and two shorter sides with all 90 degree angles?
A rectangle.
300
This is the name of a line with no endpoints on either end.
A line.
300
This is the word for an 8 sided shape
Octagon.
300
What is 8 times 7?
56
400
What do you call a triangle with all sides the same length?
An equilateral triangle.
400
This shape has two parallel sides and two sides that are not parallel.
A trapezoid.
400
This is the word for a shape with four lines.
Quadrilateral.
400
What is the name of a polygon that bends inward?
Concave polygon.
400
What is 64 divided by 4?
16
500
If one angle of a triangle is 90 degrees and the other is 30 degrees, what is the measure of the third angle?
60 degrees
500
This is a four sided shape we learned about today. It is the shape of a common child's toy.
A kite.
500
What do you call two lines that are the same distance apart at all points?
Parallel
500
What is the name of a polygon that points outward?
concave polygon
500
What is 15 times 5?
75
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