Answer:
b.
Step-by-step explanation:
Each of the provided angles are also a part of linear pairs, so 180-145=35
180-100=80
35+80=115
To solve for the final angle/the one they are wanting
180-115=65
Correct. you are a star today your awesome
Answer:
a
Step-by-step explanation:
Answer:
First find the inner angle:
[ given hypotenuse = 500 ft ]
using sine rule:




using pythagoras theorem: