Two parallel lines l and m intersected by a transversal p. Show that the quadrilateral formed by the bisectors of interior angles is a rectangle.... My doubt is that after proving it is a parallelogram can we use the property adjacent angles of a parallelogram are supplementary?
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Accounts Tax GST
Oct. 18, 2017, 11:27 a.m.
Answer
now nov 2016 exam..still it is showing about finance act 2015??
My question is
This app is updated or not for evry exam
If m² m'² 2mm' cosx =1,n² n'² 2nn' cosx =1and mn m'n' (mn' m'n) cosx =0, prove that (1)st m² n²=cosec²x (2)nd m'² n'²=cosecx.
The slope of the lineis double of the slope of another line if tangent of the angle between them is 1/3,find the slope of the line
abcd is a parallelogram ap and cq are perpendiculars drawn from vertices a and c on diagonal bd
_ + _ + _ = 30 (Fill the blank by using numbers 1, 3, 5, 7, 9, 11, 13, 15)
u can also repeat the no.also