5:15Measuring angles

Measure and record the size of the angles in each shape. State the type of angles in squares and rectangles, and their sum. In a rhombus or in a parallelogram are the two acute/obtuse angles equal to one another? What do the two angles on one side of each shape add up to? What is the sum of the angles in a parallelogram or rhombus? Do the diagonals meet at right angles in a square, rhombus, parallelogram, rectangle? Record the size of the missing angles.