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sukhopar [10]
3 years ago
10

An isosceles triangle has exactly two sides that are equal in length​ (congruent). If the base​ (the third​ side) measures 46 in

ches and the perimeter is 119 ​inches, find the length of the two congruent​ sides, called legs.
Mathematics
1 answer:
alexira [117]3 years ago
7 0

Answer:

36.5 Inches

Step-by-step explanation:

The perimeter of the triangle is the sum of all three(3) sides.

let the length of one congruent side be 'a', Therefore;

a + a  + 46 = 119

2a = 119 - 46

a = 73/2

a = 36.5 inches.

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