The middle line of the trapezoid is 23 cm, and one of the bases is 8 cm smaller than the other. Find the bases of the trapezoid.
| December 6, 2020 | education
The middle line is the half-sum of the bases. Let X be part of the base. Then: X + X + 8 = 23. So one base is 7.5. Other 15.5. (15.5 – bottom base).
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