Online NAPLAN Mathematics support for Years 3, 5, 7 and 9 across Australia
Year 9 · Measurement and Geometry · 20 questions · 30 min
In a right-angled triangle, the two shorter sides are 3 cm and 4 cm. Find the hypotenuse.
In a right triangle, the hypotenuse is 13 m and one side is 5 m. Find the other side.
A ladder is 5 m long and leans against a wall. The base is 3 m from the wall. How high up the wall does it reach?
Which set of numbers forms a right-angled triangle?
Find the distance between points (0, 0) and (3, 4) on a coordinate plane
In a right triangle with sides 6 cm and 8 cm, what is the hypotenuse?
A square has sides of length 5 cm. What is the length of its diagonal?
Find the distance between (1, 2) and (4, 6)
A right triangle has hypotenuse 10 cm and one side 6 cm. Find the other side.
A right triangle has sides 9 m and 12 m. What is the hypotenuse?
In a right triangle, one leg is 7 cm and the hypotenuse is 25 cm. Find the other leg.
Find the distance between (0, 0) and (5, 12)
A rectangle has length 8 m and width 6 m. What is the length of its diagonal?
In a right triangle with hypotenuse 20 cm and one leg 12 cm, find the other leg.
A right triangle has sides 5 cm and 12 cm. What is the hypotenuse?
Find the distance between (2, 3) and (5, 7)
A cube has edges of 3 cm. What is the distance from one corner to the opposite corner?
Check if 8, 15, 17 form a Pythagorean triple
A roof ladder needs to reach from ground level 4 m away from the wall to a point 8 m up the wall. What length ladder is needed?
In a right triangle, both legs are 7 cm. What is the hypotenuse?
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