Which of the following cannot be the sides a right triangle?
9 cm, 5 cm, 7cm
2 cm, 1 cm, cm
400mm, 300 mm, 500mm
9 cm, 15 cm, 12 cm
9 cm, 5 cm, 7cm cannot form the sides of a right triangle as the Pythagoras theorem is not satisfied in this case.
Which of the following can be the sides of a right triangle?
2.5cm, 6.5cm, 6cm
2cm, 2cm ,5cm
1.5cm,2cm,2.5cm
Three points A, B, C are on the same straight line. If AB = 5 cm 6 mm and AC = 10 cm 2 mm. Then BC =?