• 9 isosceles acute, 3 of each size, small, medium large – 3 colors for each size• 9 isosceles right, 3 of each size and 3 colors for each size• 9 isosceles obtuse, 3 of each size, 3 colors for each size• 9 scalene acute, 3 of each size, 3 colors• 9 scalene right, 3 of each size, 3 colors• 9 scalene obtuse, 3 of each size, 3 colors