A school library has the aquarium shown. The front piece of glass has an area of 7200 cm2. The top of the aquarium is open and the bottom is glass. ⦁ How many square metres of glass were used to build the aquarium? [5 marks]

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.

In triangle abc, w is the centroid and be = 9. find bw. a. 3 b. 6 c. 9 d. 18