Question
PSLE
Brandon cut out three identical right-angled triangles. He joined them to form the figure YZAB shown. AB = 20 m and BY = 26 m. The perimeter of the figure is 80 m. Find the area of the figure YZAB.
2 m

Click button first when a symbol is required. X

PSLE
Brandon cut out three identical right-angled triangles. He joined them to form the figure YZAB shown. AB = 20 m and BY = 26 m. The perimeter of the figure is 80 m. Find the area of the figure YZAB.