Answer:
x=130
Step-by-step explanation:
triangle=180
180-34-96=50
line=180
180-50=130
It says that there was an error with my answer, but I don't know what, so I screenshotted what I typed and attached them as 4 images below:
Answer:
The measure of the unknown angle is 15°.
Step-by-step explanation:
Represent this angle by A. Then the complement of A is 90° - A.
"Angle whose complement is five times its measure" would be expressed as
90° - A = 5A
Solve this for A by adding A to both sides:
90° = 6A. Then A = 90°/6, or 15°
Answer:
0.56
Step-by-step explanation:
Answer:
$64
Step-by-step explanation:
80x.20=16
80-16=64