I left my house and walked 800 meters north, before I reached the traffic intersection.
I then turned right, and walked a further 1500 meters east, to reach the amusement park.
What is the straight-line distance (in meters) from my house to the amusement park?
are real constants such that all the lines represented by are concurrent at a point . This point lies on the line such that . What are the coordinates of ?
Find the equation of the line which is tangent to the circle at the point
If four points on the -plane , , , and are the vertices of parallelogram , what is the value of ?
Parallelogram has three vertices If the intersection point of the two diagonals and is , what is the value of ?