Answer:
12 units
Step-by-step explanation:
base is x
one of the legs measure 4x-6
therefore, perimeter is equal to
2 (4x - 6) + x = 96
8x - 12 + x = 96
9x = 96 + 12
9x = 108
x = 108/9 = 12 units
35°, 15, 130°
70°, 70°, 70°
90°, 3 inches, 7 inches
35°, 15, 130° = 185° Could be an Obtuse triangle and a triangle = 180°
70°, 70°, 70° = Equalateral Triangle
90°, 3 inches, 7 inches = Right Triangle because it has one angle that measures 90°
Hopes this helps let me know if not correct
