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3 years ago

Can someone please help and explain how to use the Pythagorean Theorem to prove a triangle is a right triangle.

Mathematics

1 answer:

marin [14]3 years ago

7 0

Hi there!

For the Pythagorean Theorem, basically you just need to apply this formula: a^2 + b^2 = c^2

And then find the root of the hypotenuse.

For example,

15^2 + 8^2 = the hypotenuse^2

Which equals, 225 + 64 = 289

Square root of 289 = 17

Please mark me brainliest if this helps!

Have a wonderful day!

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3 years ago

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3 years ago

Read 2 more answers

a shoes store in philadelphia pays 28.75 for a pair of shoes. the store marks the item up 35%. the local sales tax is 8%. how mu

ElenaW [278]

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$41.11

Step-by-step explanation:

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2 years ago

Describe the end behavior of a ninth-degree polynomial with a negative leading coefficient

Degger [83]

Given:

The degree of polynomial = 9

Leading coefficient is negative.

To find:

The end behavior of the polynomial.

Solution:

Let the polynomial be P(x).

We have,

Degree of polynomial = 9, which is odd.

Leading coefficient is negative.

If the degree of a polynomial is odd and leading coefficient is negative, then

$P(x)\to \infty\text{ as }x\to -\infty$

$P(x)\to -\infty\text{ as }x\to \infty$

Therefore, the end behavior of the given polynomial is $P(x)\to \infty\text{ as }x\to -\infty,P(x)\to -\infty\text{ as }x\to \infty$ .

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3 years ago