Fill in the Blanks : An exterior angle of a triangle is alway ___ than either of its interior opposite angles.

Fill in the Blanks : If an exterior angle of triangle is 120^@ and one of the interior opposite opposite angles is 70^@ , then the second interior angle is ___

Fill in the Blanks : A triangle can have____ right angles.

Copy each of the following triangles. In each case verify that an exterior angle of a triangle is equal to the sum of the two interior opposite angles:

The exterior angle of a triangle must be___of its two opposite inferior angles.

Fill in the Blanks: The exterior angle of a triangle formed by extending one side is equal to______

Fill in the Blanks : The conjugate angle of 275 is___.

Fill in the Blanks: The greatest side of a right angled triangle is______

If an exterior angle of a triangle is 130^@ and one of the interior opposite angle is 60^@ . Find the Other interior opposite angle.