Classifying Triangles
A triangle with ALL angles less than 90 degrees
acute triangle
The term for a three-dimensional square
cube
The formula for finding volume of a rectangular prism
V = L x W x H
The surface area of a rectangular prism with dimensions 2 in, 4 in, and 6 in.
(Include correct units in your answer!!!)
88 in2
The perimeter of a square with side lengths of 6 in.
24 in
A triangle with exactly TWO equal sides
isosceles triangle
The term for a 3D rectangle
rectangular prism
The volume of a rectangular prism with dimensions 4 cm, 3 cm, and 6 cm
(Include correct units in your answer!!!)
72 cm3
The surface area of a rectangular prism with dimensions 5 ft, 8 ft, and 3 ft.
(Include correct units in your answer!!!)
158 ft2
The perimeter of a rectangle that is 10 ft by 5 ft
30 ft
A triangle with one angle GREATER than 90 degrees and TWO sides that are the same length
*Hint: Use BOTH angle and side names.
obtuse isosceles triangle
The definition of a face of a 3D object
A. where two or more edges come together to form a point or corner
B. a flat or curved surface of an object
C. where two faces come together
B. a flat or curved surface of an object
The volume of a rectangular prism with dimensions 5 ft, 12 ft, and 6 ft
(Include correct units in your answer!!!)
360 ft3
The surface area of a rectangular prism with dimensions 9 mm, 11 mm, and 8 mm.
(Include correct units in your answer!!!)
518 mm2
The perimeter of a rectangle that is 35 mm by 22 mm
114 mm
A triangle with one angle that is EXACTLY 90 degrees and TWO sides that are the same length
*Hint: Use BOTH angle and side names.
right isosceles triangle
The definition of an edge of a 3D object
A. where two or more edges come together to form a point or corner
B. a flat or curved surface of an object
C. where two faces come together
C. where two faces come together
The volume of a rectangular prism with dimensions 15 mm, 24 mm, and 11 mm
(Include correct units in your answer!!!)
3,960 mm3
The surface area of a rectangular prism with dimensions 12 cm, 3 cm, and 10 cm.
372 cm2
The perimeter of a square is 16 inches. What are the dimensions of the square?
4 inches
A triangle with one angle greater than 90 degrees and all sides of different lengths
*Hint: Use BOTH angle and side names.
obtuse scalene triangle
The definition of a vertice of a 3D object
A. where two or more edges come together to form a point or corner
B. a flat or curved surface of an object
C. where two faces come together
A. where two or more edges come together to form a point or corner
A rectangular prism has a volume of 80 in3. Two of the dimensions are 8 in and 5 in. What is the third dimension?
2 in
The surface area of a cube with dimensions 8 in.
(Include correct units in your answer!!!)
384 in2
A rectangle has a perimeter of 46 cm. Two of its sides are 15 cm. What is the dimension of the other two sides?
8 cm