A triangle has two sides measuring 20 feet and one side measuring 9 feet. What kind of triangle is it?
Question
A triangle has two sides measuring 20 feet and one side measuring 9 feet. What kind of triangle is it?
Solution
This triangle is an isosceles triangle. An isosceles triangle is a triangle that has two sides of equal length. In this case, the two sides measuring 20 feet are the equal sides.
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