Same chapter2 marksDifficulty: Easy
A ladder 13 m long rests against a wall with its foot 5 m from the wall. How high up the wall does it reach?
Pythagoras Theorem
1 markDifficulty: Easy
Which of the following can be the sides of a right-angled triangle?
- a2 cm, 3 cm, 4 cm
- b6 cm, 8 cm, 10 cm
- c5 cm, 6 cm, 7 cm
- d4 cm, 5 cm, 6 cm
Original Khojo Papers practice question — not from a past board paper.
Answer
6 cm, 8 cm, 10 cm
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Explanation
36 + 64 = 100, so the converse of the Pythagoras theorem applies.
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Pythagoras Theorem