SOLUTION: Triangle is isosceles with leg 13 cm and the base is seven less than twice the leg.find the perimeter of the isosceles triangle.
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Question 1006632: Triangle is isosceles with leg 13 cm and the base is seven less than twice the leg.find the perimeter of the isosceles triangle.
Answer by Cromlix(4381) (Show Source): You can put this solution on YOUR website!
Hi there,
Triangle is isosceles with leg 13 cm
and the base is seven less than twice
the leg.
Leg = 13cm
Base = 2(13) - 7
Base = 19cm
Therefore perimeter =
13 + 13 (Two legs) = 26
+ 19 (Base)
= 45cm
Hope this helps :-)
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