The sides of the parallelogram are 6 cm and 7 cm, the angle between them is 60 °. Find the heights of the parallelogram.
| February 2, 2021 | education
The AВН triangle is rectangular, in which the angle is A = 60, then the height BН = AB * Sin60 = 6 * √3 / 2 = 3 * √3 cm.
Similarly, in the triangle ADK, DK = AD * Sin60 = 7 * √3 / 2 = 3.5 * √3 cm.
Answer: The heights of the parallelogram are 3 * √3 cm and 3.5 * √3 cm.
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