Question
How many obtuse angles can a triangle have?
Answer: Option A
:
A
Sum of interior angles in a tringle = 180∘.
An obtuse angle measures more than 90 degrees but less than 180 degrees.
A triangle can have only one obtuse angle because if there were two obtuse angles, then the sum of two obtuse angles would always begreater than 180∘.
Hence, a triangle can have only one obtuse angle.
Was this answer helpful ?
:
A
Sum of interior angles in a tringle = 180∘.
An obtuse angle measures more than 90 degrees but less than 180 degrees.
A triangle can have only one obtuse angle because if there were two obtuse angles, then the sum of two obtuse angles would always begreater than 180∘.
Hence, a triangle can have only one obtuse angle.
Was this answer helpful ?
More Questions on This Topic :
Latest Videos
Latest Test Papers
Submit Solution