Circles
The way to solve for circumference in a circle.
What is 2πr?
The term for a 90 degree angle.
The shape that has no sides.
What is a circle?
The area of a square if the length is 21 inches and the width is 13 inches.
What is 273 inches?
The meaning of the symbol π.
What is pi?
The best Ms.Hopkins math period.
What is 6th period?
The type of angles that add up to 90 degrees when put together.
What are complementary angles?
The shape that has four sides but is not a square. It is made of two acute and obtuse angles to make this shape that is featured in playing cards.
What is a diamond?
The volume of a rectangle if the height is 8 centimeters, the length is 9 centimeters, and the width is 3 centimeters.
What is 216 centimeters?
The meaning of the symbol ≥.
What is greater than or equal to?
What is the diameter and radius?
The type of angles that add up to 180 degrees.
What are supplementary angles?
The shape that has four sides, and can be found in money and in pieces of paper.
What is a rectangle?
The volume of a triangular prism if the bases are all 7 and the height is three.
What is 63.65?
The meaning of the symbol ∠.
What is an angle?
The measure of a circle.
What is 360 degrees?
The opposite angles formed by two intersecting lines, angles are congruent.
What are vertical angles?
The shape that looks like an elongated circle and is similar to an ellipse.
What is the area of a square if the length is 90 inches and the width is 72 inches?
What is 6,480 inches?
The meaning of ∥.
What is parallel?
The non-flat version of a circle.
What is a sphere?
The sum of any two angles on a triangle that must be larger than the 3rd side.
What is the triangle inequality theorem?
The shape that is found in nature, and strongest in structure.
What is a triangle?
What is the volume of a rectangle if the length is 18 centimeters, the height is 52 centimeters, and the width is 16 centimeters?
The meaning of the symbol ⊥.
What is perpendicular?