Step-by-step explanation:
what's his goal I will give answer in comments after you tell me
Answer:
80 degrees
Step-by-step explanatibecause its congruent to a suplementary angle
Answer:
5X ft
Step-by-step explanation:
Given the new scale of 1 inch equals = 5 feet
let
denote the width of the living room on the blueprint.
To find the width of the living room:

Hence the living room has a width of 5X ft