Question

3. The diagonals of an isosceles trapezoid ,BD and AC, are labeled 5x and 3x + 40. Find the length of the diagonals. 3. The diagonals of an isosceles trapezoid ,BD and AC, are labeled 5x and 3x + 40. Find the length of the diagonals.

Answer 1

@jim_thompson5910

Answer 2

i got: 5x and 3x + 40.

so 5x = 3x + 40
5x - 3x = 40
x = 40/2
x = 20
so 5x = 5*20 = 100
3x + 40 = 3*20 + 40 = 60 + 40 = 100

@jim_thompson5910

Answer 3

very nice work, you got it