Can ∠A=45°, ∠B=80°, ∠C=65° can be used to construct a unique triangle?Give reasons for your answer.
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Answered by
1
Answer:
No, it can't be used to construct a unique triangle.
Step-by-step explanation:
The sum of all internal angles of a triangle equals 180 degrees.
The sum of given angles = 45+65+80 = 190 degrees,
So, Triangle not possible.
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Answered by
3
No, because sum of angles are 180°
and 45+80+65=190°
Therefore a triangle cannot be formed
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