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Masteriza [31]
2 years ago
15

Which statement about these triangles is true? help pls using 40 points

Mathematics
1 answer:
stiks02 [169]2 years ago
7 0

Answer:

There are exactly 3 isosceles triangles.

Step-by-step explanation:

An isosceles triangle is a triangle that has two sides of equal length. There are 3 triangles that fit the description.

-hope it helps

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The length of a leg of an isosceles right triangle is 20 inches. Find the length of the hypotenuse in radical form
Over [174]

Answer: H = 20\sqrt{2}

Step-by-step explanation:

To find the hypotenuse , we will use Pythagoras theorem, which states that

The square of the hypotenuse = the square of the adjacent + the square of the opposite.

Since , we are dealing with isosceles right triangle , this means that :

both the adjacent and the opposite are equal, using the formula to find the hypotenuse , let H represent the hypotenuse , then

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Therefore :

H = \sqrt{400} x\sqrt{2}

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H = 20\sqrt{2}

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Step-by-step explanation:

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Hope this helps :)
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