Find the area of an isosceles triangle, the side of which is 17 cm, and the height drawn to the base is 5 cm

1. To solve this problem, we need the following formulas:

Formula for the area of an isosceles triangle: S = 1/2 * a * h, where a is the sides of the triangle and h is the height of the isosceles triangle.

2. Let’s use the formula for finding the area of an isosceles triangle and substitute in it known quantities such as side a = 17 cm and height h = 5 cm, then we get:

S = 1/2 * a * h = 1/2 * 17 cm * h = 1/2 * 17 cm * 5 cm = 8.5 cm * 5 cm = 42.5 cm ^ 2.

Answer: the area of an isosceles triangle = 42.5 cm ^ 2.



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