What happened to answer if chapter 2 EXAMPLE NO 5 is solve for X lies in - pi/2 to pi/2
Question
In fig.x,P is the mid point of side BC of a parallelogram ABCD such that Angle BAP = Angle DAP.prove that AD=2CD
A man wants to cut three lenghts from a single piece of board of length 91 cm. The second length is to be 3 cm longer than the shortest and the third length is to be twice as long as the shortest . What are the possible lenghts of shortest board if the third piece is to be at leat 5cm longer then the second?
What is value of sin(pie -thita), cos (pie-thita) and tan (pie -thita)?
