Question

Which of the following can be the angles of triangle (a) 30°, 70° and 80°

(b) 40°, 130° and 20°

(c) 60°, 60° and 50°

(d) 120°, 40° and 15°

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Answer 1

Answer:

(a) 30 70 80

Step-by-step explanation:

Answer 2

Answer:

(A)30° , 70° , 80° IS THE WRITE ANSWER

BECAUSE SUM OF ALL ANGLES OF A TRIANGLE IS 180°

HERE ONLY OPTION A's SUM IS 180°

HOPE IT WORKS

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