Question
PSLE
Luke cut out three identical right-angled triangles. He joined them to form the figure ZABC shown. BC = 20 cm and CZ = 26 cm. The perimeter of the figure is 80 cm. Find the area of the figure ZABC.
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PSLE
Luke cut out three identical right-angled triangles. He joined them to form the figure ZABC shown. BC = 20 cm and CZ = 26 cm. The perimeter of the figure is 80 cm. Find the area of the figure ZABC.