Answer:
B) 20°
Step-by-step explanation:
The top half of the circle is equal to 180°...
13x + 3x + 2x = 180°
18x = 180°
x = 10°
Angle EOD is the opposite angle of 2x
2 (10) = 20°
Attached solution with steps.
Answer:
7:5 or 5:7
Step-by-step explanation:
Answer:
m cm3
n= cm2df
Step-by-step explanation: