A NASA tool will generate your name using Landsat imagery, and give you the coordinates for each letter. Here's how to create ...

The coordinates of three points A, B and C are given. Find the coordinates of points D and E. The highlighted words are the most important ones. What is the question asking? The question wants two ...

Use these coordinates to find the gradient of the line. Image caption, Draw a triangle showing the ... for how steep a roof can be. For example, if the steepest incline allowed for a house ...