Four of the angles of a heptagon measure 109°, 158, 117°, and 89º. What is the sum of the
measures of the other three angles?

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

Anyone know these questions? i need ,.

Pls yall i really need the answer fr fr