The sum of the three angles of the rhombus is 240 degrees. Find all the corners of the rhombus.

Let us determine what the unknown angle of the rhombus will be, when from the condition of the task we know that the sum of the other three angles is 240 °:

360 – 240 = 120.

We know that this figure has equal angles in pairs.

Then each of the second pair of angles will be equal to:

(360 – 120 * 2): 2 = 60.

Answer: 2 at 60 ° and 2 at 120 °.



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