Vocab
What do you call the space inside a 2d shape
Area
What is an angle less that 90 degrees
acute
What is the area of a square with a side length of 10
100
How do find the volume of a 3d figure
L times W times H or B times H
What type of solid figure has 6 faces, 12 edges, and 8 vertices
A pyramid
What do you call the space around a shape
Perimeter
What is the name of an angle equal to 90 degrees
Right
What is the area of a rectangle with a length of 10 and a height of 12.
120
What is the 3d shape on page 34 question 12
Pyramid
What type of solid figure has 6 faces, 12 edges, and 8 vertices.
Rectangular prizm
Definition of a ray
A straight line extending in one direction from a point.
What is the name of an angle more that 90 degrees
Obtuse
What is the area of a right triangle with a height of 9 and a length of 12.
54
When finding volume do you use squared or cubed in your answer.
Cubed
The surface area of the net on page 44 problem 2
792
Definition of a line segment
A straight path that has a beginning point and an ending point.
What is the name of the angle equal to 180 degrees
Straight
What is the area of a rectangle with a height of 10 and a length of 23
230
What has 5 faces 9 edges and 6 vertices
Triangular prism
The surface area of page 44 problem 4.
227
Definition of parallel lines
Straight line that runs side-by-side with another line segment, always staying the exact same distance apart and never touching or crossing, no matter how far they are extended.
Endpoint where two rays, lines, or line segments meet to form the angle.
Vertex
What is the area of a trapezoid with a bottom length of 10 a top length of 7 and a height of 8
140
What has 7 faces 12 edges and 7 vertices
A Pyramid
What is the surface area of pages 38 question 4
510ft