Each of the equal sides of an isosceles triangle is 13 cm and its base is 24 cm. The area of the triangle is
jsdcorreo:
60 cm², http://triancal.esy.es/?l=2&a=24&b=13
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18
Draw a perpendicular from the vertex to the base. Since it's an isos triangle the perpendicular will divide the base in two halves. Now find the length of perpendicular using pythagorus theorem and finally apply the formula area = 0.5 * base * height. Ans should come 60cm^2
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11
Answer:
60 is the answer
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