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Quadrilaterals
Triangles
Area
Vocabulary
3-Dimensional Shapes
100
A quadrilateral with 4 right angles.
What is a rectangle?
100
A triangle with one 90 degree angle.
What is a right triangle?
100
The area of a square with a side length of 1.7cm
What is 2.89cm?
100
Two lines on the same plane that never intersect.
What are parallel lines?
100
Dice are examples of this 3-dimensional shape.
What is a cube?
200
A quadrilateral that has 2 pairs of opposite sides that are parallel.
What is a parallelogram?
200
A triangle with 3 equal sides.
What is an equilateral triangle?
200
The area of a rectangle whose length is 7in and width is half it's length.
What is 24.5in?
200
Lines that intersect at right angles.
What are perpendicular lines?
200
A box of cereal is an example of this 3-dimensional shape.
What is a rectangular prism?
300
A quadrilateral that has one pair of opposite sides that are parallel.
What is a trapezoid?
300
A triangle with one angle that is more than 90 degrees.
What is an obtuse triangle?
300
The width of a rectangle when the length is 6ft and the area is 25.2ft
What is 4.2ft?
300
Half a line that has a point on one end and extends infinitely in the other direction.
What is a ray?
300
This 3-dimensional shape could be a birthday party hat.
What is a cone?
400
A quadrilateral with 4 sides that are congruent and no right angles.
What is a rhombus?
400
A triangle with all 3 sides of unequal length.
What is a scalene triangle?
400
The side length of a square when the area is 64cm?
What is 8cm?
400
A segment that passes through the center and has endpoints on the circle.
What is a diameter?
400
A globe is an example of this 3-dimensional shape.
What is a sphere?
500
A "regular" quadrilateral.
What is a square?
500
A triangle with 2 equal sides.
What is an isosceles triangle?
500
The area of a triangle whose base is 6mm and height is 8mm
What is 24mm?
500
The distance from a circle's center point to a point on the circle.
What is a radius?
500
A can is an example of this 3-dimensional shape.
What is a cylinder?