a square is drawn in the coordinate plane, with vertices as shown im the diagram. then the square undergoes a rigod motion. the function that best describes the rigid motion could be

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

On a cm grid, point p has coordinates (3,-1) and point q has coordinates (-5,6) calculate the shortest distance between p and q give your answer to 1 decimal place

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.