Page 2 - HA 1
P. 2
d) None of the above
2. What is the perimeter of an equilateral triangle of side 20 cm?
a) 80 cm
b) 60 cm
c) 400 cm
d) 40 cm
3. A plane figure has 5 congruent sides (same size). The perimeter of this figure is equal to 600
meters. Find the length of one side of this figure.
a) 120 centimeters
b) 3000 meters
c) 120 meters
d) 150 meters
4. Find the perimeter of a triangle whose sides are 8 cm ,11 cm and 13 cm ?
a) 32 cm
b) 23 cm
c) 32 sq.cm.
d) 24 cm
5. The perimeter of the figure is 52m. What is the length of the missing side?
