Construct an isosceles triangle whose base is 8 cm and altitude 4 cm and then another triangle whose sides are `1 (1)/(2)` thimes the corresponding sides of the isosceles triangle.

Construct an isosceles triangle whose base in 10 cm and altitude is 4 cm. Then, construct another triangle similar to it whose sides are (6)/(5) times the corresponding sides of the first triangle.

Construct a triangle with sieds 5 cm, 6 cm and 7 cm and then another triangle whose sides are 7/5 of the corresponding sides of the first triangle.

Construct a triangle of sides 3 cm, 4 cm and 5 cm. Then construct a triangle similar to it whose sides are 5/4 times the correspoinding sides of the first triangle.

Construct a triangle of sides 4 cm, 5 cm and 6 cm and then a triangle similar to it whose sides are 2/3 of the corresponding sides of the first triangle.

Draw a right trianlge in which the side (other than hypotenuse) are of length 4 cm and 3 cm. Then construct another triangle whose sides are 5/3 times the corresponding sides of the given triangle.

Construct a right triangle whose base is 7.5cm. and sum of its hypotenuse and other side is 15cm.

Draw a triangle ABC with side BC= 6 cm. AB=5 cm and angle ABC = 60^(@). Then sonstruct a triangle whose sides are 3/4 of the corresponding sides of the triangle ABC

Draw an equilateral triangle whose sides are 5.2 cm. each

Draw a triangle ABC with side BC = 7 cm, angle B =45 ^(@), angle A = 105 ^(@). Then, construct a triangle whose sides are 4/3 times the corresponding sides of Delta ABC.

Draw a Delta ABC with AB= 4 cm, BC = 9 cm and AC = 6 cm. Then construct a triangle similar to Delta ABC whose sides are 1 (1)/(2) times the corresponding sides of Delta ABC.