Analytical Geometry> Please prove the two formulas attached in...

Please prove the two formulas attached in the Image..I have wasted one day trying to prove it....Please help...I think it will need rotation to prove it....Please provide the simplest method according to you...

Thanks

Jai Mahajan , 10 Years ago

Grade 12

1 Answers

Saurabh Koranglekar

Last Activity: 5 Years ago

Dear student

The angle with hypotenuse is 45 for both the lines and base and height are inclined to each other at 90

so the other two equations can be identified

and hence the third vertex

Regards

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Analytical Geometry> Please prove the two formulas attached in...

Please prove the two formulas attached in the Image..I have wasted one day trying to prove it....Please help...I think it will need rotation to prove it....Please provide the simplest method according to you... Thanks

Jai Mahajan , 10 Years ago

Saurabh Koranglekar

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