sas axiom
Question
Maths
Sept. 20, 2017, 3:33 p.m.
Answer
The angel of elevation of top of building from the foot of a tower is 30° and the angle of elevation of the top of the tower from the foot of the building is 60°. If the tower is 50 metre high.find the hight of the building.
Maths
Sept. 20, 2017, 2:18 p.m.
Answer
What if we have to do the reciprocal like prove:-
C-A c C-B. Do we have to do like you did till the last where x belongs to C-B and x belongs to C-A and then say therefore C-A c C-B.
C-A c C-B. Do we have to do like you did till the last where x belongs to C-B and x belongs to C-A and then say therefore C-A c C-B.
(x^a÷x^b)^a^2+ab+b^2×(x^b÷x^c)^b^2+bc+c^2×(x^c÷x^a)^c^2+ca+a^2=1 prove this
(x^a÷x^b)^a^2+ab+b^2×(x^b÷x^c)^b^2+bc+c^2×(x^c÷x^a)^c^2+ca+a^2=1 prove this
(x^a÷x^b)^a^2+ab+b^2×(x^b÷x^c)^b^2+bc+c^2×(x^c÷x^a)^c^2+ca+a^2=1 prove this
(x^a÷x^b)^a^2+ab+b^2×(x^b÷x^c)^b^2+bc+c^2×(x^c÷x^a)^c^2+ca+a^2=1 prove this
