Question

A carpenter is making a brace for a chair. To do so she intersect two pieces of wood to make two sets of vertical angles. The obtuse angles formed are 145°.

what is the measurement for each acute angle formed

Answer 1

35°

Explanation:

when two pieces intersect it would form a vertical angle made from two straight lines. the degrees of a straight line is 180.

180 - 145 = 35 so the other angles are 35