Two angle of a triangle are 30⁰ and 80⁰. Find the third angle

Two angle of a triangle are 30⁰ and 80⁰. Find the third angle

2 thoughts on “Two angle of a triangle are 30⁰ and 80⁰. Find the third angle”

  1. Answer:

    Let the third angle be x. 80+30+x=180 degrees. Because we know that sum of all angles in a triangle is 180. =>x=180-110.

    Step-by-step explanation:

    Hope it helps you !!

  2. Answer:

    70°

    Step-by-step explanation:

    The sum of angles in a triangle are 180°

    Given two angles are 30° and 80°

    Let the other angle be x°

    Sum of angles = x+30+80= 180

    x=180-110

    x=70

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