Question
Can a triangle together have the following angles?
55°, 55° and 80°
55°, 55° and 80°
✓
Answer
Sum of all angles of a triangle = 180°
Here, 55° + 55° + 80° = 180°
190° ≠ 180° No.
Here, 55° + 55° + 80° = 180°
190° ≠ 180° No.
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