If a quadrilateral is a parallelogram, then its opposite sides are _____.
1 answer:
The answer is letter c.
<span>If a quadrilateral is a parallelogram, then its opposite sides are congruent. The congruence is the result of the Euclidean parallel postulate.
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1/8 is rational because irrational numbers can be written as decimals but not fractions
The answer is rotation and this is a sure that its a rotation
Hi Brainiac
x² - 4 = 0
Add 4 to both sides
x² - 4 + 4 = 0 + 4
x² = 4
Now take the square root
x= +/-√4
x= 2 or x= -2
The answer is A
I hope that's help :)
Just use a calculator and you will get -1/2
