Which of the following can be the possible angles of a triangle?
90°,45°and 45°.
We know that the sum of the angles of a triangle is always 180°
If we add the given angles,90°,45°and 45°.
⇒90°+45°+45°=180°
As the sum of given angles is 180°.
Hence, a triangle which has angles 90°,45°and 45° are possible.
90°,50°,and 60°
Can the given angles be the angles of a triangle?
45°,90°,45°