A Solve the given problem: Write your answer on a separate sheet of paper. 1. Gelo made a polygon with 30 sides, find the sum of the measures of its interior angles. 2. Given a triangle whose two angles measure 67 and 89'. Find the measure of the third angle.
pa h e l p p p p sa number 2
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Answer:
Solution 1 (n-2) x180
[tex](30 - 2) = 28 \times 180 {}^{0} \\ = 5040 {}^{0} \\ sa \: number \: 2. \: {180}^{0} - {67}^{0} - {81}^{0} - {24}^{0} \\ = {24}^{0} [/tex]
sure kung tama correction nyo lang kung my kulang