50 likes | 173 Views
Starter Questions. Q1. Find the area of the parallelogram. 8. 7. Q2. It takes 6 men 4 hours to build a wall. How long would it take 10 men. Q3. Calculate 11.5 % of 150. Q4. Simplify 3(h -2) + h(2 - 4h). Trapezium Area. Learning Intention.
E N D
Starter Questions Q1. Find the area of the parallelogram 8 7 Q2. It takes 6 men 4 hours to build a wall. How long would it take 10 men. Q3. Calculate 11.5 % of 150 Q4. Simplify 3(h -2) + h(2 - 4h)
Trapezium Area Learning Intention • To develop a formula for the area of a trapezium. Use the formula to solve problems.
Trapezium Area a cm Two triangles WXY and WYZ X Y 1 h cm 2 Z W b cm
Trapezium Area Example 1 : Find the area of the trapezium. 5cm 4cm 6cm
Area of a Trapezium Now try Ex 7.1 (M.I.A) Pg 14 Ch1