Question
Answer for question Number 9
In the given figure AB =AC and D, E and F are the mid point of sides AB, BC and AC respectively. Prove that triangleDBE iscongruent to triangle FCE
in a right angle triangle the square of the hypotenuse is equal to the sum of the square of the other two sides
Maths
March 5, 2019, 1:42 p.m.
Answer
(cot A secB)2 - (tan B - cosecA)2 = (cotA, secB) ( tanB,cosecA) Prove that