1.

Find the length of each of the equal sides of the isosceles triangle if the perimeter and unequal side are perimeter=55cm unequal side =15cm

Answer»

Answer:

20cm and 20cm

Step-by-step EXPLANATION:

Length of unequal SIDE = 15cm

Perimeter of triangle = 55cm

The length of each equal side = X

= X + X + 15 = 55

= 2X = 55 - 15

= 2x = 40

= X = 20 cm

The length of each equal side is 20cm



Discussion

No Comment Found

Related InterviewSolutions