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Geometry formulas
Geometry formulas
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middle school geometry formulas #geometry #formulas
Flashcards
20 cards
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Questions
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Answers
1
Use this formula to find the area of which polygon?
Parallelogram
Trapezoid
Pyramid
Square
2
When finding surface area, it is important to ______________.
Square the base.
Find the area of all sides.
Divide the total by one-half.
Answer in units cubed.
3
What do the letters on the right of the equal sign represent?
pi, rectangle, height
Circumference, diameter, height
pi, radius, half
pi, radius, height
4
What does the L in this formula represent?
Large
Latitude
Length
Long
5
What is the circumference of this circle?
9.42 ft
18.84 ft2
9.42 ft2
18.84 ft
6
How many faces, edges, and vertices does this figure have?
6 faces, 10 edges, 8 vertices
4 faces, 4 edges, 4 vertices
3 faces, 9 edges, 7 vertices
6 faces, 12 edges, 8 vertices
7
What is the area of this parallelogram?
40 cm
48 cm
48 cm2
40 cm2
8
Radius of the center circle is 7.5 m. Radius of the outer circles is 6.5 m, what is the area of the flattened crops
762.62 m2
649.25 m3
536.4 m
707.6 m2
9
What information can this formula give you?
Volume of a Circle
Volume of a Cube
Volume of a Cylinder
Volume of a Square
10
Find the area of this trapezoid.
22 m2
26 m2
16.2 m2
27.5 m2
11
For which shape would you use this formula?
Triangle
Trapezoid
Torus
Rectangle
12
We use this formula to find the volume of what figure?
Cylinder
Triangular prism
Tetragon
Prismatic cube
13
What is the volume of this shape?
132 yd2
132 yd3
168 yd3
168 yd2
14
What estimate is commonly used for π?
3.14
22/9
7/22
3.41
15
Area of what shape can be found with this formula?
Circle
Cylinder
Triangle
Rectangle
16
How would you find the area of this composite figure?
Add all the edges
Use the trapezoid formula
Find the area of its smaller polygons
Multiply length times width
17
What is the volume of this rectangular prism?
21 cm3
280 cm2
280 cm3
140 cm3
18
What is the area of this circle?
50.24 cm2
12.56 cm2
12.56 cm
50.24 cm
19
What figure's volume is found using this formula?
Cylinder
Rectangular prism
Trapezoid
Rectangular pyramid
20
What figure's volume can be found using this formula?
Icosahedron
Tetrahedron
Triangular Pyramid
Triangular Prism
