What is exterior angles of a triangle || Class 7 Maths || #shorts

The sum of all exterior angles of a triangle is

27.Prove that an exterior angle of a triangle is equal to the sum of its interior opposite angles.

Exterior of an angle

One of the exterior angles of a triangle is 80^(@) , and the interior opposite angles are equal to each other.What is the measures of each of these two angles?

Exterior angle of a triangle is always ____ then either of its interior opposite angles .

If the exterior angle of a triangle is 130° and its interior opposite angles are equal, then measure of each interior opposite angle is

The measure of any exterior angle of a triangle is equal to the sum of the measures of its two interior opposite angles

If one of the exterior angles of a triangle is are in the ratio 3:4, then find all the interior angles

An exterior angle of a triangle measure 110^(@) and its interior oposite angles are in the rato 2:3 .Find the angles of the triangle.

Fill in the blanks to make the following statements true: Sum of the angles of a triangle is ............ An exterior angle of a triangle is equal to the two ............ opposite angles. An exterior angle of a triangle is always ............ than either of the interior opposite angles. A triangle cannot have more than ............ right angles. A triangles cannot have more than ............ obtuse angles.