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4 votes
How many triangles can be constructed with angles measuring 80 degrees 80 degrees and 40 degrees

User Akrisanov
by
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2 Answers

4 votes

Answer:

None

Explanation:

The angles inside a triangle add to 180. If the angles are 80, 80 and 40, then they must add to 180 to form a triangle.

80+80+40 = 200

This can't be a triangle.


User Bohdan Pylypenko
by
7.9k points
7 votes
Zero.

The sum of these angles is 200°. The sum of angles in a triangle must be 180°. These angles cannot be used to form a triangle.
User Abbi
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7.7k points