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4 years ago

Two sides of a triangle measure 5 in. and 12 in. Which could be the length of the third side?

Mathematics

2 answers:

miskamm [114]4 years ago

8 0

Answer:

10 in

Step-by-step explanation:

12 - 5 < third side < 12 + 5

7 < third side < 17

REY [17]4 years ago

5 0

Answer:

the answer is 10 in

Step-by-step explanation:

If your trying to find the hypotenuse, which is the diagonal side that connects the angle

You would use Pythagorean theorem:

5x5+12x12=c

5x5=25

12x12=144

Now, 25+144=169

Now find the square root of 169 which is 13 which isn't an answer choice, which means your prolly after a leg.

I assume 12 is the hypotenuse

A(squared)+5x5=12x12

A+25=144

144-25=119

Square root of 119=10.9

So I'm going to go with answer 10 in

Hope that helps!

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The value of y-x is (-3)

<u>Solution:</u>

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To find: The value of y-x

$\bold{x-y=3\rightarrow (1)}$

Let's multiply the equation (1) by (- 1) on both sides,

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On multiplying the sign,

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The above equation can also be written as,

$\Rightarrow\bold{y-x=-3\rightarrow \text{(The required equation)}}$

<u>Multiplication of signs:</u>

$\Rightarrow( + )\times( + ) = ( + )$

$\Rightarrow( + )\times( - ) = ( - )$

$\Rightarrow( - )\times( + ) = ( - )$

$\Rightarrow( - )\times( - ) = ( + )$

In simpler terms, when we multiply two integers with the same signs, the result is always positive and when we multiply two integers with different signs, the result is always negative.

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3 years ago

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d1i1m1o1n [39]

Answer:

b:100'

a:75

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Step-by-step explanation:

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3 years ago

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klemol [59]

Answer:

Step-by-step explanation:

only b and d have the equation equal on both sides

and only D has it that 5 is the hypotenuse, and the opposite angle is 90 degrees

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3 years ago

Read 2 more answers