Explain whether a triangle can have two right angles. Can it have two obtuse angles?

A right triangle cannot have an obtuse angle.

Which of the following is true? (A) A triangle can have utmost two right angles. (B) A triangle can have two obtuse angles. (C) A triangle can have three acute angles.

Can a triangle have two obtuse angles? Why?

Which of the following statements are true (T) and which are false (F): Sum of the three angles of a triangle is 180^0 A triangle can have two right angles. All the angles of a triangle can be less than 60^0 All the angles of a triangle can be greater than 60^0 All the angles of a triangle can be equal to 60^0 A triangle can have two obtuse angles. A triangle can have at most one obtuse angles. In one angle of a triangle is obtuse, then it cannot be a right angled triangle. An exterior angle of a triangle is less than either of its interior opposite angles. An exterior angle of a triangle is equal to the sum of the two interior opposite angles. An exterior angle of a triangle is greater than the opposite interior angles

(i) A triangle cannot have more than one right angle.

Can a triangle have two rght angles? two abtuse angles? two acute angles? all angles more than 60^(@) all angles less than 60^(@)? all angles to 60^(@) ?

Can a triangle have: Two right angles? (ii) Two obtuse angles? Two acute angles (iv) All angles more than 60^0 ? All angles less than 60^0 ? (vi) All angles equal to 60^0

Can a triangle have two obtuse angles ? Give reason for your answer.

It is possible to have a triangle in which two of the angles are obtuse.

It is possible to have a triangle in which two of the angles are right angles