Answer: ABC seem to be equilateral
so A=B=C=60
D=42
E=35
F=35
G=55
H=45
I=45
j=15
k=15
L=75
M=180
N=11
O=35
P=11
Q=55
R=55
S=32
T=32
U=69
Step-by-step explanation:
It’s c. Where the two planes intersect
The period of a sinusoid

is

, so any range such that

will give two complete periods.
<span>You get a roaring friar place!</span>
Answer:
4x is the answer
Step-by-step explanation:
