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Math 6/7 Unit 1 - Areas End of Unit Assessment (A)

Last updated almost 6 years ago

8 Nsɛmmisa

10

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1.

Find the area of each triangle. Show your work and label your answers.

8

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2.

Find the area of each parallelogram. Show your work and label your answers.

1

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3.

Polyhedron P is a cube with a corner removed and relocated to the top of P. Polyhedron Q is a cube with the same size base as Polyhedron P. How do their surface areas compare?

P's surface area is less than Q's surface area.

P's surface area is equal to Q's surface area.

P's surface area is greater than Q's surface area.

There is not enough information given to compare their surface area.

2

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4.

On each triangle, draw a segment to represent the height that corresponds to the given base. Label each height with the word "height". Use the straight line too and a color other than black or white to draw your figure.

4

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5.

Draw two distict parallelograms, both with areas of 18 square units. The two parallelograms should not be identical copies of each other. Use a color other than black or white to draw your figures.

3

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6.

Find the area of the given figure. Explain your reasoning/show your work. Make sure to label your answer.

1

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7.

If the net were folded and assembled, what type of polyhedron would it make?

Rectangular Prism

Triangular Pyramid

Rectangular Based Pyramid

Triangular Prism

3

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8.

What is the surface area of the polyhedron (from #7)? Show your work.