Short Quiz

Question 1 of 5

An isosceles right triangle has hypotenuse \(\sqrt{72}\) units. What is each equal side?

A 3 units B \(6\sqrt2\) units C 6 units D 12 units

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Question 2 of 5

A reed stands 2 m above water. When bent, its tip touches the surface 8 m from its base. What is the water depth?

A 8 m B 12 m C 14 m D 15 m

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Question 3 of 5

An equilateral triangle has side 6 units. What is its area?

A \(9\sqrt3\) square units B \(18\sqrt3\) square units C 18 square units D \(6\sqrt3\) square units

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Question 4 of 5

What is the diagonal of a square of side 5 cm?

A 10 cm B \(5\sqrt2\) cm C 25 cm D \(\sqrt5\) cm

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Question 5 of 5

In a right triangle, which side is the hypotenuse?

A The shortest side B Either perpendicular side C The side next to the smallest angle D The side opposite the right angle

Select one option. Answers are shown after the test.

Class 6