Open Up - Grade 7 - Mathematics - Unit 7 - Lesson 6

A rectangle has side lengths of 6 units and 3 units. Could you make a quadrilateral that is not identical using the same four side lengths?

• Yes you can
• No you cannot

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7.G.2

7.NS.1.a

7.NS.1.b

Come up with an example of three side lengths that can not possibly make a triangle, and explain how you know.

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7.G.2

7.NS.1.a

7.NS.1.b

Find x.

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7.G.2

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7.NS.1.b

Find y.

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7.G.2

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7.NS.1.b

Find z.

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7.G.2

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7.NS.1.b

How many right angles need to be put together to make:360 degrees?

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7.G.2

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7.NS.1.b

How many right angles need to be put together to make:180 degrees?

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7.G.2

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7.NS.1.b

How many right angles need to be put together to make:270 degrees?

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7.G.2

7.NS.1.a

7.NS.1.b

How many right angles need to be put together to make:A straight angle?

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7.G.2

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7.NS.1.b

You can buy 4 bottles of water from a vending machine for $7. At this rate, how many bottles of water can you buy for $28?

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7.G.2

7.NS.1.a

7.NS.1.b