Question

Find th cordinates of the vartices of the square ABCD,
(i) ( cot a cos A B & A D ) as ( 9 times 18 )
1.1
( A=10,0 )
[
begin{array}{l}
B=(29.0)
D=(0,29)
end{array}
]
( c=(2 a, 2 a) )

# cha za tes of Opa point 5. Find the co-ordinates of the vertices of the square ABCD (side 2a) (i) taking AB and AD as axes, (ii) taking the centre of the square as origin and axes parallel to the sides AB, AD. Ao 1 TB 21,0. 20 ordinates

Solution