angle ABC is an equilateral triangle. What are the degree measures of the angles 1,2,3,4 and 5. with explanation Plz tell fast I will mark brainliest ( explanation in one line required for each degree)
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Given : Equilateral Triangle
To Find : degree measures of angle 1,2,3,4 and 5
Solution:
angle 1 is angle of Equilateral triangle
Hence m∠1 = 60°
Red triangle is Equilateral
Hence angle adjacent to opposite of ∠2 is 60°
=> angle opposite of ∠2 = 180° - 60° = 120°
As its a parallelogram hence angle opposite of ∠2 = ∠2
=> m∠2 = 120°
m∠5 = 120° ( 180° - 60°) or angle of Hexagon
Similarly
m∠3 = 60°
m∠4 = 120°
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