Prisms
Cylinders
Pyramids
Definitions
Good to know
100
How can I identify a prism?
a 3-D shape that has multiple squares or rectangles
100
What is the formula for the are of the base of a cylinder.
π x r^2
100
Define Slant height
The height of one of the SIDE triangles on a pyramid. From the tip of the triangle down the middle to the bottom.
100
Define perimeter.
The distance around any shape.
100
How do I find the area of a triangle?
(base x height)/2
200
Looking at #5 on page 5: What is the height?
1.8 km
200
Looking at #10 on page 1: what is the Circumfrence of the base? (use 3.14 for pi)
50.24 in.
200
Looking at #1 on page 4: What is formula for the total surface area.
(P x l)/2 + B
200
What do can I think about to help me remember Area?
A blanket
200
What other math word is similar to Circumfrence? And what is the diffrence between the two?
Perimeter Circumfrence is the perimeter of a circle.
300
What is one quick and easy way to identify the base in a prism?
Any shape that is not a square or rectangle.
300
Looking at #15 on page 1: What is the to formula for the total surface area?
Ch + 2B
300
Looking at #1 on page 4: what is the area of the base?
35.1 cm^2
300
Looking at #2 on page 3: Where is the base on this shape? Explain your answer
Every side is the base. All sides are parallel.
300
Looking #17 on page 1: Wha tis the formula that will be used to find the area of the base?
πr^2
400
Looking at #3 on page 3: If "B" is the base what letter is the other base? And what is the height?
E 8 cm
400
What is the diference between a cone and a cylinder?
Cone has 1 base Cylinder has 2 base
400
Looking at #15 on page 2: find the total surface area.
94 mm^2
400
Looking at #13 on page 3: What formula will I use to find the area of the base?
(base x height)/2
400
Define a Net
An unfolded 3-D shape
500
Looking at #14 on page 1: What is the total Surface area?
308 ft^2
500
Looking at #11 on page 2: Find the total Surface area.
391 yd^2
500
Name the three ways that you can use to identify the height.
The distance between the two bases. What line can I walk across to get from one base to the other. The only number that is not used when drawing the picture of the base.
500
What is the relationship between the base and height on a triangle?
They are perpendicular to each other. They make a right angle.
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