The type of triangle with all sides congruent and all angles 60 degrees.
What is equilateral triangle.
100
Has four sides, with all four sides congruent, and no right angles.
What is a rhombus?
100
An angle greater than 90 degrees and less than 180 degrees.
What is obtuse?
100
Means "the same length or same size"
What is congruent?
100
The sum of the interior angles of a triangle.
What is 180 degrees?
200
The type of triangle with no congruent sides or angles.
What is scalene triangle?
200
Has four sides, with opposite sides congruent and parallel as well as opposite angles congruent.
What is a parallelogram?
200
An angle that is 180 degrees.
What is a straight angle?
200
The distance around a figure.
What is perimeter?
200
The sum of the interior angles of a quadrilateral.
What is 360 degrees?
300
The type of triangle with one angle greater than 90 degrees.
What is an obtuse triangle?
300
A four sided figure with only one pair of parallel sides.
What is a trapezoid?
300
An angle less than 90 degrees.
What is an acute angle?
300
The number of square units needed to cover a two dimensional figure.
What is area?
300
Length x width x height.
What is volume?
400
The type of triangle with one 90 degree angle and two congruent sides. (Be specific!)
What is a right isosceles triangle?
400
A four sided figure with two pairs of parallel sides and four right angles.
What is a rectangle (or a square)?
400
90 degree angle.
What is a right angle?
400
The name for two lines that cross each other at a right angle.
What are perpendicular lines?
400
A rectangular prism has a volume of 48 cubic inches and a Base of 6 square inches. Find the height.
What is 8 inches?
500
A triangle with three angles less than 90 degrees.
What is an acute triangle?
500
A four sided figure without any congruent sides or angles.
What is an irregular quadrilateral?
500
You use this to measure angles.
What is a protractor?
500
Any point that helps form an angle. It is created by the intersection of two lines, segments, rays or edges.
What is vertex?
500
Mr. Carew is making a garden with four sides and it needs to be 36 square yards. He wants to fence the garden to keep out the rabbits and woodchucks. What is the least amount of fencing he needs to buy? Be prepared to explain why!