1) What is the formula to find the area of a triangle? (choose all that apply) a) A = bh b) A = 1/2 bh c) A = bh÷2 d) A = h(b + b)÷2 2) Find the area of the triangle above.  a) 19.8 km2 b) 18.9 km2 c) 37.8 km2 d) 35 km2 3) What is the area of this triangle? a) 4 km2 b) 64 km2 c) 16 km2 d) 8 km2 4) What is the length of the base of this triangle? a) 5 units b) 12 units c) 6 units d) 14 units 5) The area of a triangle is 50 cm2. If the length of its base is 5 cm, find the height of the triangle. a) 10 cm b) 20 cm c) 25 cm d) 30 cm

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