The length of each of the legs of an isosceles triangle is represented by the expression 53 - 2 inches.
Determine whether each equation represents the perimeter of the isosceles triangle, in
The length of the base of the isosceles triangle is
represented by the expression 3.c + 1 inches.
Select Yes or No for each equation.
The perimeter of the isosceles triangle is 42 inches.
13.2 - 3 = 42
O Yes
O No
(10x - 2) + (3x + 1) = 42
o Yes
Ο Νο
2 (5x - 2) + 2 (3.2 + 1) = 42
o Yes
Ο Νο
52 - 2 + 32 +1 +5.2 - 2 = 42
O Yes
Ο Νο