The theorem on the exterior angle of a cyclic quadrilateral states that if a side of a cyclic quadrilateral is produced (extended), the exterior angle formed is equal to the interior opposite …

If a side of a cyclic quadrilateral is produced, the exterior angle so formed is equal to the opposite interior angle.

In a cyclic quadrilateral, any exterior angle equals the opposite interior angle. This property is unique to cyclic quadrilaterals and serves as a powerful identification tool.

Exterior angle of a cyclic quadrilateral is equal to the interior opposite angle. We will also prove that the opposite angles of a cyclic quadrilaterals are supplementary.

Sep 13, 2024 · Discover how the exterior angle of a cyclic quadrilateral relates to its interior angles, specifically that the exterior angle is equal to the interior opposite angle. This tutorial …

As this figure also includes external angles, we should also remember that an exterior angle of a cyclic quadrilateral is equal to the interior angle at the opposite vertex.

An exterior angle of a cyclic quadrilateral is congruent to the angle opposite to its adjacent interior angle, to prove the theorem complete the activity. - Geometry Mathematics 2

May 30, 2022 · Given cyclic quadrilateral inside a circle, the task is to find the exterior angle of the cyclic quadrilateral when the opposite interior angle is given. Examples:

Then by using the properties of the cyclic quadrilateral, we will get two equations. We will then equate the equations and simplify them further to prove that an exterior angle of a cyclic …

An exterior angle of a quadrilateral is an angle in its exterior formed by one of its sides and the extension of an adjacent side. Let the side AB of the cyclic quadrilateral ABCD be extended to E.