Shapes & Figures
This four-sided figure has opposite sides parallel.
What is a parallelogram?
Angles that add up to 90°.
What are complementary angles?
Formula for the area of a rectangle.
What is length × width?
A solid with six square faces.
What is a cube?
The length of the hypotenuse of a right triangle with legs 3 and 4.
What is 5?
A triangle with all sides equal.
What is an equilateral triangle?
Angles that add up to 180°.
What are supplementary angles?
Formula for the area of a triangle.
What is ½ × base × height?
A solid with one circular base and a curved surface.
What is a cone?
The circumference of a circle with radius 7, using π≈3.14\pi \approx 3.14.
What is 43.96?
A shape with five sides.
What is a pentagon?
Lines that never meet.
What are parallel lines?
Formula for the area of a circle.
What is πr²?
A solid with two parallel circular bases.
What is a cylinder?
The height of a triangle with area 24 and base 8.
What is 6?
A six-sided polygon.
What is a hexagon?
The point where two lines meet.
What is a vertex?
The theorem that relates the sides of a right triangle.
What is the Pythagorean theorem?
A solid figure with four triangular faces and one square base.
What is a square pyramid?
The side length of a square whose diagonal measures 10.
What is 525\sqrt{2}?
A shape with no sides or angles.
What is a circle?
A line that touches a circle at exactly one point.
What is a tangent?
Formula for the volume of a sphere.
What is 43πr3\frac{4}{3}\pi r^3?
A solid figure with eight triangular faces.
What is an octahedron?
The volume of a cylinder with radius 3 and height 10.
What is 282.6?