Coordinates of vertices of shapes
Age 1112 The coordinates (positive) of three of the vertices of a square or rectangle are given, what are the coordinates of the fourth vertex? Work out the area of the rectangle.
Coordinates of a rectangle
Work out the coordinates of the other corners (see example picture). The numbers are not shown on the axes.
All four quadrants Work out the coordinates of the other corners of shapes. The numbers are not shown on the axes.
Given the coordinates of points A and B, find the midpoint of the line segment AB.
Age 1213
Vertical or horizontal line
Diagonal line
Given the coordinates of points A and B, calculate the length of AB (Pythagoras' theorem)
Age 1314
Use Pythagoras' theorem
Reflect, rotate and translate shapes, write down the coordinates
Age 1213
Transform 1
A triangle is reflected in each axis, rotated through 90 and 180 degrees and translated. Write down the coordinates.
