if the perimeter of a triangle is 8 x- 7 and two sides are 3 X + 8and 2 x -6 ,find the third side
Answers
Answered by
1
Perimeter of triangle = sum of its sides
=> value of x = P - ( SUM OF 2 SIDES )
= 8x-7 - (3x+8 + 2x-6)
= 3 Now P = 17 ...1st SIDE = 14 .....2st SIDE = 0 .....3rdSIDE = 3 ... I THINK QUESTION IS INVALID ...THERE CANTBE ANY SUCH TRIANGLE
=> value of x = P - ( SUM OF 2 SIDES )
= 8x-7 - (3x+8 + 2x-6)
= 3 Now P = 17 ...1st SIDE = 14 .....2st SIDE = 0 .....3rdSIDE = 3 ... I THINK QUESTION IS INVALID ...THERE CANTBE ANY SUCH TRIANGLE
kalanamala:
sorry it is wrong
Then wat is crrct
Similar questions