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4 votes
How many triangles. if any, can be made by the angle 60 degrees, 40 degrees and 80 degrees

2 Answers

5 votes
There can only be 1 triangle , which would be obtuse and 180 degrees.
User Stokes
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5.9k points
7 votes
I believe only one:
An irregular triangle
User Jaskaranbir Singh
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6.0k points