Question

question 5 (multiple choice worth 1 points) (01 06r lc) what angle relationship best describes angles afc and efc? vertical angles complementary angles linear pair supplementary angles

Explanation:

Step1: Recall angle - relationship definitions

Vertical angles are opposite angles formed by two intersecting lines. Complementary angles add up to 90 degrees. A linear pair is a pair of adjacent angles whose non - common sides are opposite rays and they add up to 180 degrees. Supplementary angles also add up to 180 degrees.

Step2: Analyze angles AFC and EFC

Angles AFC and EFC share a common side FC and their non - common sides FA and FE are such that ∠AFC+∠EFC = ∠AFE. Since ∠AFE is a right angle (marked as 90 degrees), ∠AFC + ∠EFC=90 degrees.

Answer:

Complementary angles