Which of the following term best describes the triangle? Match Column A to Column B.

Column A

  1. Triangle with angle measures of fifteen degrees, one hundred fifty-five degrees, and ten degrees
  2. Triangle with angle measures of fifty-five degrees, fifty-five degrees, and seventy degrees
  3. Triangle with angle measures of thirty-five degrees, one hundred ten degrees, and thirty-five degrees
  4. Triangle with angle measures of sixty degrees, sixty-five degrees, and fifty-five degrees

Column B

Aacute triangle
Bright triangle
Cobtuse triangle

Verified Answer :

  1. Triangle with angle measures of fifteen degrees, one hundred fifty-five degrees, and ten degrees ⇒ obtuse triangle

    2. Triangle with angle measures of fifty-five degrees, fifty-five degrees, and seventy degrees ⇒ acute triangle

    3. Triangle with angle measures of thirty-five degrees, one hundred ten degrees, and thirty-five degrees ⇒ obtuse triangle

    4. Triangle with angle measures of sixty degrees, sixty-five degrees, and fifty-five degrees ⇒ acute triangle