A special type of triangle with one Right Angle
What is a Right Triangle?
A closed shape with 6 sides (they don't have to be equal length sides).
What is a hexagon?
Name given for an angle that is 36 degrees?
What is acute?
What is 8 inches?
Area of a rectangle with length 4 inches and width of 3 inches.
What is 12 inches squared?
A special type of triangle with EQUAL sides (this means that all corners have an equal measure too!)
What is an Equilateral Triangle?
A closed shape with 5 EQUAL SIDES. (hint: the word
"regular" is in the answer)
What is a regular Pentagon?
Name given to an angle that is exactly 90 degrees.
What is right angle?
The circumference of a circle with a diameter of 1 inches. Remember, Circumference formula for all circles is either:
1. Pi x diameter
2. 2 x Pi x radius
What is 3.14 inches?
Surface area of a cube with edges of 1 inch all around.
What is 6 inches cubed?
A special type of triangle with one Obtuse Angle? (triangles can only have ONE obtuse angle)
What is an Obtuse Triangle?
What is 360 degrees?
Name given to angles that are the same measure. (hint, the word begins with "c")
What is congruent?
Name of the line that runs from the midpoint (center) of a circle to the side of the circle.
What is a radius?
Surface Area of a cube with faces of 2 inches squared all around.
What is 12 inches cubed?
The sum of all angles in any triangle.
What is 180 degrees?
The name of a convex closed polygon with 12 sides.
What is a dodecagon?
Name given to two or more angles, that when put together, equal 90 degrees.
What are complementary angles?
What is 10 inches?
The volume of a rectangular prism with length of 4 cm, 5 cm and 6 cm.
What is 120 centimeters cubed?
What is 360 degrees?
An octahedron has this many number of faces.
What is 8 faces?
The other name given to a PAIR of angles that equal to 180 degrees because they form a LINE.
This is called a LINEAR PAIR (linear means LINE).
What are supplementary angles?
Perimeter of a rectangle with a length of 5 inches and a width of 2 inches.
What is 14 inches?
Hint: a triangle is 1/2 of a rectangle!
What is 25 centimeters squared?