Question

10. The exterior angle at C of a ABC is equal to 120°. Find the measure of all the angles of the triangle of A = b what type of triangle this is







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Answer 1

Answer:

so,angle C + 120° = 180°. Or, angle A = 120/2 = 60. Hence, it is an equilateral triangle.Jan 31, 2019

Answer 2

Answer:

here is your answer bro....

Step-by-step explanation:

So, angle C + 120° = 180°. Or, angle A = 120/2 = 60

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