Find the area of a parallelogram with sides 6 and 10 and an angle of 150 degrees.
| December 8, 2020 | education
We need to find the height. If the larger angle is 150, then the smaller one is 30. Let’s draw the height and get a right-angled triangle, in which a leg, equal to half of the hypotenuse, lies opposite an angle of 30 degrees. This leg is our height, 6: 2 = 3.
S parallelogram = 10×3 = 30
answer: 30.
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