1) The sides of a triangle are 3 cm, 4 cm, and 5 cm. Its area is: a) 15 cm 2 b) 12 cm 2 c) 9 cm 2 d) 6 cm 2 2) The area of a triangular signboard of sides 5 cm, 12 cm, and 13 cm is: a) 60 cm 2 b) 30 cm 2 c) 12 cm 2 3) The sides of a triangle are in a ratio of 25:14:12 and its perimeter is 510 m. The greatest side of the triangle is: a) 270 m b) 250 m c) 170m 4) When the sum of squares of two sides of a triangle is equal to the square of the length of the third side, then it is called a:The perimeter of a right triangle is 60 cm and its hypotenuse is 26 cm. The other two sides of the triangle are: a) Scalene Triangle b) Right Triangle c) Isosceles Triangle d) Equilateral Triangle 5) The area of the quadrilateral ABCD in the adjoining figure is:The perimeter of a right triangle is 60 cm and its hypotenuse is 26 cm. The other two sides of the triangle are: a) 14.8 cm 2 b) 15 cm 2 c) 15.2 cm 2

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