Mary means it's a right triangle and therefore the other two angles are acute, if the two angles are congruent then it's an isosceles right triangle. if not the same it's a scalene right triangle
Mary has to know when classify triangles by angle measure it has to be one type of angle either a right, acute or obtuse
by sides isosceles and scalene
Hope this helps
Indoor 8 chairs x 6 (for each table) =48 indoor chairs Outdoor 5 chairs x 2 (for each table) =10 outdoor chairs Final Answer 48 indoor chairs+10 outdoor chairs=58 chairs 58 chairs in total
