101.Draw a right triangle ABC in which AC = AB = 4.5 cm and ∠ A = 90°. Draw a triangle similar to ΔABC with its sides equal to (5/4)th of the corresponding sides of ΔABC.
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102.Draw a right triangle in which the sides (other than hypotenuse) are of lengths 4 cm and 3 cm. Then construct another triangle whose sides are 5/3 times the corresponding sides of the given triangle.
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103.Draw a triangle ABC with side BC = 6 cm, AB = 5 cm and ∠ABC = 60°. Then construct a triangle whose sides are 3/4 of the corres-ponding sides of the triangle ABC.
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104.Draw a triangle ABC with side BC = 7 cm, ∠B = 45°, ∠A = 105°. Then construct a triangle whose sides are 4/3 times the corresponding sides of ΔABC.
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105.Construct a triangle ABC in which BC = 6.5 cm, ∠BAC = 60° and median through A is 4.5 cm. Construct a A BC similar to triangle ABC with BC’ = 8 cm.
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106.Take a point O on the plane of the paper with O as centre and draw a circle of radius 40 cm. Take a point P on this circle and draw a tangent at P.
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107.Take a point O on the plane of the paper. With O as centre draw a circle of radius 3 cm. Take a point T on this circle and draw a tangent at T.
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108.Draw a circle of radius 5 cm with centre O. Draw a diameter TOT’ Through T or T’ draw tangent to the circle.
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109.Draw a circle of radius 3 cm with centre O. Draw a diameter POQ. Through P or Q draw tangent to the circle.
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110.Draw a circle of radius 4 cm. Take a point A on it. Without using the centre of the circle, draw a tangent to the circle at point A.
Short Answer Type
