Journal Entry 8: Vertical Angles

Congruent means the same and equal. You know when you have vertical angels because they are always across from each other and they are also congruent. A quadrilateral is a shape with four sides for example, a square is a quadrilateral. You can find the other angels if they tell you what only one angel is because first, you could find the opposite side of the vertical angel and you should also know that the inside of a quadrilateral equals to 360 degrees. Then when you at least have two angels from the inside of the quadrilateral you could add those two up and subtract them by 360. Then you do the same thing to find your last angel.