Question

The perimeter of a triangle is 60 cm. the ratio between its side is 2:3:5,find the length
of each side of the triangle.​

Answer 1

Answer:

Perimeter of triangle = 60m & sides are in ratio 5:12:13

⇒5x+12x+13x=60⇒x=2​

∴ Sides are 10,24,26m.

From ΔABD & ΔADC

AD2=102−x2=242−(26−x)2

⇒100−x2=576−676−x2+52x

⇒x=3.846​

∴AD2=102−(3−846)2⇒AD=9.23=9133​m​

Step-by-step explanation:

Answer 2

Step-by-step explanation:

2x +3x +5x = 60cm

10x = 60

x = 6

One side of triangle is 2x = 2×6 = 12cm

second side of triangle is 3x = 3×6 = 18cm

third side of triangle is 5x = 5×6 = 30cm