Given the sides of a triangle 6 m, 8 m and 10 m. Find the cosine of the smaller angle of the triangle
| November 29, 2020 | education
Numbers 6, 8, 10 – Pythagorean three. => Rectangular triangle, sides 6 and 8 m – legs, side 10 m – hypotenuse. The smaller angle is adjacent to the larger leg. COS = Adjacent leg / hypotenuse Means: COS = 8/10 = 0.8.
Answer: 0.8
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