Look at the isosceles triangle below:
The perimeter of the triangle is 50.
What is the value of X?
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Look at the isosceles triangle below:
The perimeter of the triangle is 50.
What is the value of X?
Since we know the triangle is isosceles, the other side will also be equal to X
Now we can replace the data to calculate X.
The perimeter of the triangle is equal to:
We divide both sides by 2:
22.2
In a right triangle, the side opposite the right angle is called....?
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