The bases of an isosceles trapezoid are equal to 18 cm and 2 cm. Calculate the radius of the circle inscribed in the trapezoid.
| December 1, 2020 | education
The radius of this inscribed circle will be half the centerline of the trapezoid. The middle line is: (18 + 2) / 2 = 10. The radius is: 10/2 = 5.
Answer: 5 cm
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