Question

The perimeter of a kite is 80 cm. What is length of other 3 sides, if length of one side is 30 cm.​

Answer 1

Step-by-step explanation:

in a kite the pair of adjacent side are equal

so, one side 30 then its adjacent side 30 .let ,the other two side =2x. perimeter= sum of all sides

• 80= 30+ 30 +2x
• 80- 60 =2x
• 20= 2x

x =10

so the 3 sides are 30cm, 10cm and 10cm