Como puedes utilizar la propiedad de la suma de los ángulos adyacentes, para demostrar que los ángulos opuestos por él vértice son iguales?

Let r = 3. what is the value of r + 58?

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x