Two hundred fifty tickets are sold at a fund raiser. If Sarah buys 15 tickets, the probability that she will win the prize quilt
1 answer:
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Given:
In trapezoid is the mid-segment of
.
To find:
The length of .
Solution:
We know that the length of the mid-segment of a trapezoids is half of the sum of lengths of two parallel sides of the trapezoid.
In trapezoid ,
Isolate variable terms.
Now,
Therefore, the length of is 230.
