BMAD Posted October 8, 2023 Report Share Posted October 8, 2023 Suppose we have a quadrilateral with Angles A,B,C,D, corresponding sides a,b,c,d, and the following fact: CosA/a=CosB/b=CosC/c=CosD/d What can be claimed about this quadrilateral? Quote Link to comment Share on other sites More sharing options...
0 EventHorizon Posted October 16, 2023 Report Share Posted October 16, 2023 Which angles correspond to which sides? There are two sides that create a given angle and two away. Quote Link to comment Share on other sites More sharing options...
0 BMAD Posted October 24, 2023 Author Report Share Posted October 24, 2023 That is true. For this problem it doesn't matter whether it is the corresponding side on the left or right. Just be consistent. Quote Link to comment Share on other sites More sharing options...
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BMAD
Suppose we have a quadrilateral with Angles A,B,C,D, corresponding sides a,b,c,d, and the following fact:
CosA/a=CosB/b=CosC/c=CosD/d
What can be claimed about this quadrilateral?
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