Angles
A right angle
What is an angle that measures 90 degrees?
acute
What is an angle that measures less than 90 degrees called?
2
Any straight line segment that passes through the center of the circle and whose endpoints lie on the circle
What is the diameter?
a squared + b squared = c squared
What is the Pythagorean Theorem?
180 degrees
How many degrees are in a straight angle (straight line)?
obtuse
What is an angle that measures 90-180 degrees?
The sum of the angles in an octagon measures
What is a shape that has 1080 degrees?
The Circumference formula
What is the length around the outside of a circle? or What is 2 x pi x r?
The formula for measuring the area of a triangle.
What is HALF of length x width? or What is HALF of base x height?
The sum of the angles in a quadrilateral measures.
What is 360 degrees?
5-sided shape
What is a pentagon?
20d+23d-11d
32d
What is an Acute triangle?
The formula for finding area of a circle.
What is pi x r squared?
Complementary angles
What are two angles that add up to 90 degrees?
adjacent
What are two angles that share a common side called (next to each other)?
l x w x h
What is the formula for finding the VOLUME of a rectangular prism?
The length of a side of a cube with an volume of 27 cubic inches
What is the side length of 3 inches?
lenghth + length + width + width
What is the formula for finding the perimeter of a rectangle?
Supplementary angles
What are two angles that add up to 180 degrees?
The Area of a right triangle with a height of 3.2 feet and height of 100 feet.
What is 320 square feet?
The formula for finding the area of a trapezoid.
What is the height x (half of base 1 + half of base 2)?