Help, please! This is a probability of simple events question. The question is the image below.

Of four points are collinear, they are also coplanar

Find the length of the radius of a circle with the center at -7+2i and a point in the circle at 33+11i

First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement in