Answers

2014-08-18T16:36:34+05:30
Check the pic attached. It has the solution. Please try to decipher my handwriting sorry if it's bad. Application used is paper by fifty-three. You can use x degrees instead of 30 degrees. By the Whiz Kidd
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2014-08-18T18:51:10+05:30
If 2 lines intersect each other then 4 angles are formed in which two are by the herons formula and it can proved by the formula
HYPOTENUS=UNDERROOTBASE SQAURE  + HEIGHT SQUARE

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