The area of a right triangle is 30 and one leg is 10. Find the second leg.
April 10, 2021 | education
| 1. Let’s designate the second leg of the right-angled triangle through x.
2. Using the formula for finding the area of a right-angled triangle S = (a * b) / 2, compose and solve the equation:
(10 * x) / 2 = 30;
10x = 30 * 2;
10x = 60;
x = 60: 10;
x = 6.
3. The second leg of a right-angled triangle is x = 6.
Answer: the second leg of a right-angled triangle is 6.
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