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11 July, 07:10

3. In a triangle, two angles have measures of 45°

and 85°. What is the measure of the third angle in

this triangle?

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Answers (1)
  1. 11 July, 08:21
    0
    50 degrees

    Step-by-step explanation:

    let angle be x

    45 + 85 + x = 180 (angle sum property)

    x=180-130

    x=50 degrees

    3rd angle=x=50 degrees
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