Angles
A right angle is this many degrees
What is 90 degrees?
The formula for perimeter of a rectangle?
What is length + length + width + width? (Or 2l + 2w)
100 ___ = 1 m
What is centimeters?
In 23, this number is the base
What is 2?
This shows what form: 234 = 200 + 30 + 4
What is expanded form?
An acute angle is: _______
What is an angle less than 90 degrees?
The area of a square
A=s2
______ oz. = 1 cup
What is 8 oz.?
This 3D shape has an apex
What is a cone?
An isosceles triangle has ____ sides and angles that are the same
What is 2?
An obtuse angle is: ___________
What is an angle greater than 90 degrees?
Formula for volume
What is length x width x height?
_______ km = 1,000 m
Same size, same shape
What is congruent?
The point of angle, polygon, or solid where 2 or more lines, rays, or segments meets
What is the vertex?
A straight angle is this many degrees
What is 180 degrees?
Formula for finding diameter of a circle
What is radius x 2? (Or radius + radius)
16 oz. = _____ lb.
What is 1 lb.?
Denominators that are the same
What are common denominators?
A triangle whose largest angle is 90 degrees
What is a right triangle?
An equilateral triangle has 3 of these angles
What is acute angles?
PEMDAS is an acronym for the order in which to do operations. It stands for this:
What is Parentheses, Exponent, Multiplication, Division, Addition, Subtraction?
3 ft. = ______ yd.
What is 1 yd.?
A number that's divided. For example 12 divided by 3, this would be the 12.
What is dividend?
A triangle with 3 sides of different lengths
What is scalene?