The bisector of a right-angled isosceles triangle, drawn to the base, is 3 cm. Find the sides of the triangle.
| April 5, 2021 | education
AB = BC – legs; AK – bis; AK = 3 cm;
BC = 2 *ВK = 6 cm;
ВС² = 2 * AB²; AB² = 1/2 BC² = 1/2 * 36 = 18 (cm²);
AB = AC = √18 = 3 √2 (cm).
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