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An isosceles triangle has congruent sides of 20 cm. The base is 10 cm. What is the area of the triangle?
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3 votes
An isosceles triangle has congruent sides of 20 cm. The base is 10 cm. What is the

area of the triangle?

User Andrei Drynov
by
8.0k points

1 Answer

3 votes

Answer:

100 cm

Explanation:

The formula to answer this question is base x height divided by 2. All you have to do is substitute: 10x20= 200 divided by 2 is 100.

User Smithy
by
8.0k points
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