An isosceles triangle.
A rhombus.
a trapezoidit has 2 obtuse angles and2 acute anglesbut im pretty sure that is the only shape!
(9-1)*(2+1) = 24
If it's a square all the sides are the same.
1
It is: 6
The GCF is 2.
110
4 and 6/7
The answer is 6.
It is 56.2
6 and 4 or 12 and2