Given: \overline{BC} \parallel \overline{DE} BC
∥
DE
and \angle ABC∠ABC and \angle AED∠AED are complementary.

Prove: \angle ABC∠ABC and \angle ACB∠ACB are complementary.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.

Yolanda wanted to buy a total of 6 pounds of mixed nuts and dried fruit for a party she paid 21.60 for mixed nuts and 11.90 for dried fruit did yolanda but enough mixed nuts and dried fruit for the party