(1) Two segments intersect in one point. (2) The segments are in the same plane. (3) The segments are perpendicular.
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Answer:
Step-by-step explanation:
To add fractions <em>with the same denominator</em>, simply add the numerators:
So:
FIRST PROBLEM AS GENIUS!!!
The 45-45-90 triangle theorem states that each leg equals x, and the hypotenuse equals
. Using this, we can find that the height is 10. Take the average of the lengths to get l = 27.
The area = 270.
The 45-45-90 triangle theorem states that each leg equals x, and the hypotenuse equals
The area = 270.