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

Can a triangle have two obtuse angles? Why?

A triangle can have two obtuse angles

triangle can have ___ obtuse angles

Can all the four angles of a quadrilateral be obtuse angles ? Give reason for your answer.

Can all the four angles of a quadrilateral be obtuse angles ? Give reason for your answer.

Can you all four angles of a quadrilateral obtuse angles? Give reasons for your answer.

A triangle can have two acute angles.

Can you have a triangle with two obtuse angles?

Is it true to say that, if in two triangles, an angle of one triangle is equal to an angle of another triangle and two sides of one triangle are proportional to the two sides of the other triangle, then the triangles are similar? Give reason for your answer.