Right Triangles and Trigonometry

SAT Math· difficulty 2/5

In a right triangle, opposite side is 55, adjacent is 1212. What is the hypotenuse?

  • A

    1313

    check_circle
  • B

    169/2\sqrt{169}/2

  • C

    1717

  • D

    1515

Explanation

Hypotenuse =25+144=169=13=\sqrt{25+144}=\sqrt{169}=13.

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