Question

Find the 3rd angle of a triangle if its other two angles are 60 degrees and 50 degrees?

Answer 1

Answer:

70 degree

60 +50 +x =180

110 +x =180

× = 180 -110

x =70

Step-by-step explanation:

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Answer 2

Answer:

triangle = 180°

180 - 60 - 50 = 3rd angle

180 - 110 = 3rd angle

70 = 3rd angle

verification :-

70 + 60 + 50

= 180

hence verified.