Triangles
The sum of the angles inside a triangle is always ______.
180 degrees
What is volume?
Volume is total space inside a shape
Angles that add to equal 90 degrees
Complementary Angles
A = L x W
Area of a Rectangle
surface area
Triangle ABC has interior angles that measure 90 degrees and 40 degrees. What is the measure of the third angle?
50 degrees
The volume of a box with a base of 3 feet, a height of 4 feet, and a depth of 5 feet.
60 cubic feet?
Angles that add to equal 180 degrees
Supplementary Angles
A = s2
Area of a square
If you are wrapping a box with wrapping paper, you need to calculate the __________ _________.
surface area
The triangle inequality theorem states that the sum of any two sides of a triangle must be __________ than the length of the third side.
greater
The volume of a rectangular prism is 100 cubic feet. The length is 5 feet and the width is 4 feet. This is the depth.
5 feet?
Angle P and Angle Q are complementary. If the measure of angle P is 30 degrees, what is the measure of angle Q?
60 degrees
A=1/2bh
Area of a triangle
A cube has side lengths that are 3 cm. What is the surface area of the cube?
54 cm2
Could side lengths of 4, 6, 10 form a triangle?
No, 4 + 6 = 10 and it must be greater than 10
A triangular prism has a base with an area of 12 inches squared. The height of the triangular prism is 4 inches. What is the volume of the triangular prism?
48 inches cubed
Angles A and B are vertical angles. If Angle A is 108 degrees, what is the measure of Angle B?
108 degrees
Area of the Base x height (Bh)
Volume of a prism
The dimensions of a rectangular prism are 3in x 6in x 8in. What is the surface area of the prism?
180 in2