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3 years ago

How many different isosceles right triangles can be formed from three dots in the grid below? Two examples are shown.

Mathematics

1 answer:

oksano4ka [1.4K]3 years ago

8 0

Answer:

Step-by-step explanation:

The attached figure shows 7 triangles (counting the original 2). Each has degree-4 rotational symmetry about the center of the figure, so there can be 7×4 = 28 triangles.

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fredd [130]

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Step-by-step explanation:

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Nata [24]

Answer:

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Step-by-step explanation: hope i helped have a great day!

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3 years ago

BEST ANSWER GETS TO BE BRAINLYEST!!!!!

Lera25 [3.4K]

Hey there!

"9 pounds more than" means that you'll be adding 9 to the expression.

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3 years ago

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dlinn [17]

Answer:

lineHO parallel lineEN - Given

lineHW = lineNW - Given

angle HWO congruent angle EWN Vertical Angles

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2 years ago

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Helen [10]

Answer:

5x-y-36=0

Step-by-step explanation:

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3 years ago