subject: Math

solve the following questions ( handwritten solution only neatly and clean box final answer) thank you! Exercise 1

3 of 27 MEP Y9 Practice Book B Exercises 1. Name each of the following shapes: (a) 6 cm (b) 5 cm 4 cm 5 cm 5 cm 5 cm (c) (d) 80 4 cm 6 cm 50 4 cm 50 6 cm (e) ( f) 60 4 cm 4 cm 60 60 60 60 10 cm 2. Draw diagrams to show the lines of symmetry of: (a) a kite, (b) a square, (c) a rectangle, (d) an isosceles triangle. 3. How many lines of symmetry are there for: (a) a parallelogram, (b) a rhombus ? 4. State whether each of the following statements is true or false. (a) A square is also a rhombus. (b) A square is also a kite. (c) A rectangle is also a kite. (d) A parallelogram is also a kite. (e) A rectangle is also a parallelogram. 5. Write down the order of rotational symmetry of: (a) a rhombus, (b) a square, (c) an isosceles triangle, (d) an equilateral triangle, (e) a kite.9.1 4 of 27 MEP Y9 Practice Book B A triangle has one line of symmetry. What type of triangle is it? Draw a trapezium that has: (a) one line of symmetry, (b) no lines of symmetry. A right-angled triangle is also an isosceles triangle. What sizes are the other angles in this triangle? For a semicircle: (a) draw a diagram to show its lines of symmetry, (b) state its order of rotational symmetry. (a) Draw a diagram to show the lines of symmetry of a regular pentagon. (b) State the order of rotational symmetry of a regular octagon. Rosemary drew these rectangles using a computer: 5 Rectangle A has width 3 and length 5: 5 :' The computer repeated these instructions to draw the othegcmgli new width = previous width x 2 new length = previous length + previous width Copy and complete this table. width length rectangle A 3 5 rectangle B rectangleC ... rectangle D S s (KS3/94/Ma/3-5/P1)