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 : A triangle can have____ right angles.

Fill in the blanks : The area of Triangle = ……….

Fill in the Blanks: The shape of the triangle is determined by its______

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

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

Fill in the Blanks: Congruency of a triangle is_____ relation.

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)area of adjacent triangle is…………….