Mathematics
The figure drawn alongside (not drawn to scale) shows two straight lines AB and CD. If the equation of line AB is : x - y + 5 = 0 and the equation of line CD is : x - y = 2; write down the inclinations of lines AB and CD; also find the angle θ i.e. angle CPB.
Related Questions
A piece of cloth costs ₹ 200. If the piece were 5 m longer and each metre of cloth costs ₹ 2 less, the cost of piece would have remained unchanged. How long is the piece and what is its original rate per metre ?
Monthly income (in ₹ thousand) No. of workers 6-7 40 7-8 68 8-9 86 9-10 120 10-11 90 11-12 40 12-13 26 Draw an ogive for the given data and from it, determine :
(i) the median income
(ii) the number of employees whose income exceeds ₹ 11,800.
Construct a triangle BCP with BC = 5 cm, BP = 4 cm and ∠PBC = 45°. Complete the rectangle ABCD, such that :
(i) P is equidistant from AB and BC.
(ii) P is equidistant from C and D.
Measure and record the length of AB.