Show:
Angles
Triangles & Quadrilaterals
Other Polygons
Points, Lines, Segments, and Rays
Area and Volume
100
This kind of angle measures less than 180 degrees but more than 90 degrees.
What is an obtuse angle?
100
This is a parallelogram with all sides congruent.
What is a rhombus?
100
This is a five sided polygon.
What is a pentagon?
100
This is an exact location in space. It has no size and you name it with a capital letter.
What is a point?
100
These are two possible dimensions for a rectangle with area of 400 square feet.
What are 10x40 feet, or 20x20 feet, and many more.
200
This (vocab word) pair of angles adds to 180 degrees.
What are supplementary angles?
200
This is a quadrilateral with only one pair of parallel sides.
What is a trapezoid?
200
This is any polygon with ten sides.
What is a decagon?
200
This is a part of a line with two endpoints.
What is a line segment?
200
This is the formula for finding the area of a circle.
What is pi x radius x radius? (or A=πr^2)
300
This is a feature of pairs of angles formed by two straight lines crossing.
What is vertically opposite angles are equal?
300
This type of triangle has two angles and sides congruent.
What is an isosceles triangle?
300
This is a closed shape that has three or more line segments that do not cross.
What is a polygon?
300
These lines have no points in common. These lines will never intersect.
What are parallel lines?
300
In terms of pi, this is the area of a circle with a radius of 11.
What is 121π?
400
These are angles that share a common vertex and common side.
What are adjacent angles?
400
This type of quadrilateral has all the properties of parallelograms, rectangles, and rhombuses.
What is a square?
400
A stop sign is an example of this type of polygon.
What is an octagon?
400
This is what it means for points to be collinear.
What is being on the same line?
400
This is the volume of a rectangular prism with the dimensions 11 x 6 x 14 feet.
What is 924 cubic feet?
500
The two acute angles in a right triangle always have this (vocab word) relationship, as they must add up to 90 degrees.
What is complementary?
500
This triangle has three 60 degree angles.
What is an equilateral triangle?
500
The Department of Defense in Washington, DC, is housed in a building that has this shape.
What is a pentagon?
500
This consists of one endpoint a line that extends to infinity.
What is a ray?
500
This is the height of a cylinder in which the top has a surface area of 200 square inches, and the volume is 8,000 cubic inches.
What is 40 inches high?