Mathematics: State if this triangle is a right triangle, using Pythagoras.

State if this triangle is a right triangle, using

mota78

10.04.2021

yes

Step-by-step explanation:

the Pythagorean Theorem states that

a^2+b^2=c^2

or to me more specific the two shorter side lengths squared added together equal the hypotenuse squared

So basically what im saying is that if this is a right triangle then

$4^2=\sqrt{6} ^2+\sqrt{10} ^2$

$4^2=16\\\sqrt{6} ^2=6\\\sqrt{10}^2=10\\10+6=16\\16=16$

The following statement is true therefore it is a right triangle :)

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maevemboucher78

14.11.2021

X + 7 = - 3
x = - 3 - 7
x = - 10

Now put the value of x in 2nd equation,
- 10 - y = -3
- y = - 3 + 10
- y = 7
y = - 7

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