The length of the midsegment of an isosceles trapezoid is the sum of the two bases, divided by 2. So this means -
(base 1+base2) / 2
(12+20) / 2
32/2
Length of midsegment = 16
If the y-intercepts are the same, the two equations represent the same line and there are INFINITELY MANY SOLUTIONS
Answer:
He's correct.
Step-by-step explanation:
As long as there is no change in sign of the variables.
