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Pythagorean Theorem

Quiz by Michelle Press

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20 questions
Show answers
  • Q1
    A right-angled triangle has sides of length 6cm and 8cm. What is the length of the hypotenuse?
    14cm
    9cm
    10cm
    12cm
    30s
  • Q2
    If the lengths of the sides of a right triangle are 5, 12, and 13, is this triangle a right triangle?
    Maybe
    Yes
    No
    It's not a triangle
    30s
  • Q3
    A right-angled triangle has a hypotenuse of length 15cm and one side of length 9cm. What is the length of the other side?
    11cm
    12cm
    6cm
    8cm
    30s
  • Q4
    The lengths of the sides of a triangle are 7, 24, and 25. Is this triangle a right triangle?
    It could be a right triangle
    No
    Maybe
    Yes
    30s
  • Q5
    A right-angled triangle has a hypotenuse of length 17 units and one of it's side of length 8 units. What is the length of the other side?
    14 units
    9 units
    16 units
    15 units
    30s
  • Q6
    A ladder of 20 feet is leaning against a wall. The base of the ladder is 16 feet from the wall. How high up the wall does the ladder reach?
    10 feet
    18 feet
    15 feet
    12 feet
    30s
  • Q7
    In a right triangle, one of the sides is 10 units and the hypotenuse is 26 units. What is the length of the other side?
    22 units
    24 units
    20 units
    16 units
    30s
  • Q8
    If one side of a right-angled triangle is 5cm, and the other side is 12cm, how long is the hypotenuse?
    14cm
    17cm
    10cm
    13cm
    30s
  • Q9
    A right triangle has a hypotenuse of 34 units and one side measuring 16 units. What is the length of the second side?
    18 units
    32 units
    30 units
    28 units
    30s
  • Q10
    In a right triangle, one side is 7cm and the other side is 24cm. What is the length of the hypotenuse?
    26cm
    23cm
    27cm
    25cm
    30s
  • Q11
    Given a right-angled triangle where the lengths of the other two sides are 5 and 12, what is the length of the hypotenuse?
    13
    15
    10
    17
    30s
  • Q12
    A ladder leaning against a wall makes a right angle with the ground. If the ladder is 20 feet long and the base is 16 feet from the wall, how high is the ladder on the wall?
    20
    18
    12
    15
    30s
  • Q13
    In a right triangle, one side is 8 cm and the hypotenuse is 10 cm. What is the length of the other side?
    7
    9
    5
    6
    30s
  • Q14
    A right-angled triangle has its sides of 15 cm and 36 cm. What is the length of the hypotenuse?
    45
    42
    40
    39
    30s
  • Q15
    If the sides of a right-angled triangle are in the ratio 3:4:5 and the shorter side measures 9 cm, what is the length of the hypotenuse?
    12
    24
    18
    15
    30s

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