Question

1. Find the perimeter of:
(a) A ABC in which AB = 6 cm, BC = 11 cm and CA = 9 cm
(b) A PQR in which PQ = QR = RP = 8.3 cm
(c) A XYZ in which XY = YZ = 7.5 cm and ZX = 12 cm
Name the triangle in each case.
2. (a) Find the perimeter of a triangle whose sides are 8 cm, 10 cm and 14 cm.
(b) Find the perimeter of an equilateral triangle whose side is 6.5 cm.
(c) Find the perimeter of a triangle whose sides are 8 cm, 8 cm and 5 cm.
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Answer 1

Answer:

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Step-by-step explanation:

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