Q38 of 158 Page 159

Which of the following figures will have it’s altitude outside the triangle?

Obtuse angles have their altitude outside the triangle

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In a right-angled triangle ABC, if angle B = 90°, BC = 3 cm and AC = 5 cm, then the length of side AB is

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In a right-angled triangle ABC, if angle B = 90°, then which of the following is true?

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