How do I find the mesurements of a isosceles triangle? I have the sides set as E=72 degrees, and the legs that come down are 15, and i have to find D and F..I have no clue how to do this. Or any idea of a formula to help with this.
The two base angles are equal, and the sum of the three angles is 180. Now for the sides, I am not certain what you mean by legs. If you mean the two equal sides of the triangle, then you can use the law of cosines or law of cosines to find the other side.
The two base angles are equal, and the sum of the three angles is 180. Now for the sides, I am not certain what you mean by legs. If you mean the two equal sides of the triangle, then you can use the law of cosines or law of cosines to find the other side.
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why don't u just ask 4 a way 2 work it out with height and base measurements
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