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The angles

Autor:Nayeli Mejia Consoro

Observe the geometric figure below, move point A as directed, analyze the figure, and answer the questions.

Note: Recall that the sum of the interior angles of any triangle is equal to 180 °.

Move point A until angle δ = 110.

  1. From this, what is your value of X?
  2. What is the supplement for δ?
  3. How much is that extra angle worth?
  4. What is the BAC angle worth?
Take screenshot and send with your answers. Now move Point A until α = 35 and γ = 55.
  1. What is the complement of the angle β?
  2. How much is that Complementary Angle worth?
  3. What is the value of the angle BAC?
Take screenshot and send with your answers.

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