Geometry Vocab
2D Geometry
3D Geometry
Measurement
Miscellaneous
100
Two angles that add up to 90 degrees.
What are complementary angles?
100
A parallelogram with four congruent sides?
What is a rhombus?
100
The number of cubic units that fit inside a figure.
What is volume?
100
The number of cups in three pints.
What is 6 cups?
100
This is the name for a object that has self-similarity.
What is a fractal?
200
A line that divides a line segment into two equal pieces at a 90 degree angle.
What is a perpendicular bisector?
200
The area of a triangle with a base of 8 inches and a height of 3 inches.
What is 12 square inches?
200
The surface area of a rectangle with the following dimensions: l = 13 feet w = 6 feet h = 3 feet
What is 270 square feet?
200
The number of kilometers in 4,780 meters.
What is 4.78 kilometers?
200
A triangle with the coordinates A (-5,-3), B (-1, -6), and C (-3, 1) is reflected over the x-axis. These are the coordinates of the triangle A'B'C'.
What is A' (-5,3), B' (-1,6), and C' (-3, -1)?
300
An angle measuring between 90 and 180 degrees.
What is an obtuse angle?
300
The circumference of a circle with a radius of 4.5 meters.
What is 28.26 meters?
300
The volume of a cylinder with a radius of 6 meters and a height of 10 meters.
What is 1130.4 cubic meters?
300
Andrew is putting trim on a wall that is 9 feet 2 inches long. He has a piece of trim that is 6 feet 10 inches. How much more trim does he need?
What is 2 feet 4 inches?
300
A right triangle has a leg that is 8 mm long and a hypotenuse that is 15 mm long. What is the length of the other leg?
What is 12.69 mm?
400
Formed by intersecting lines, these angles are opposite each other and are congruent.
What are vertical angles?
400
The area of a circle with a radius of 5 feet.
What is 78.5 square feet?
400
The name for a three-dimensional figure consisting of a hexagon and 6 triangles.
What is a hexagonal pyramid?
400
Mrs. Voshell ran in a race that was 8 kilometers long. About how many miles was this race?
What is 5 miles?
400
A quadrilateral has an area of 12 inches. The length and width of the quadrilateral are enlarged by a scale factor of 3. This is area of the new quadrilateral.
What is 108 square inches?
500
A ray that divides an angle into two equal pieces.
What is an angle bisector?
500
The area of a trapezoid with the following dimensions: b1 = 4 feet b2 = 9 feet h = 7 feet
What is 45.5 square feet?
500
The volume of a triangular prism with the following dimensions: h(triangle) = 14 cm b(triangle) = 18 cm h(prism) = 15 cm
What is 1890 cubic centimeters?
500
Annie has 4.8 yards of yarn. Betty has 6.3 yards of yarn. How many meters of yarn do they have combined?
What is 7.1 meters?
500
The scale on a map is 4 cm = 10 mi. The actual distance between Bordentown and Florence is 8 mi. The two town are this far apart on the map.
What is 3.2 cm?