Answer:
Step-by-step explanation:
isosceles trapezoid = congruent sides in pairs and the same for the angles
<h2><u><em>
angle 1 = 32°</em></u></h2><h2><u><em>
angles 2 & 3 = 148°</em></u></h2>
the sum of the interior angles is 360°
so angle 1 = 32°
angles 2 and 3
(360 - 32 - 32) :2 = 148°
check
32 + 32 + 148 + 148 = 360°
the answer is good
If n is rational, it means that
Therefore when we do n² we can write it as
Remember that the product of two integer numbers is also an integer, therefore we can guarantee that
Then we can confirm that n² is the quotient of two integers and the denominator is not zero, therefore, n² is always rational, it cannot be an irrational number
Answer:
10cm2
Step-by-step explanation:
Answer:
A. x > -3
Step-by-step explanation:
Well by looking at the graph we can tell that,
the line we can tell that the line goes to the right of of the number line,
Meaning x is greater than -3.
<em>Thus,</em>
<em>x > -3.</em>
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<em>Hope this helps :)</em>
