Answer:
that looks so so so so so complicated im learning the same thing but mine looks easier
Answer:
a= -3 b=6 c=17 is the correct answer
Step-by-step explanation:
Answer:
Use trig
Step-by-step explanation:
sin(55) = x/21
x = 21sin(55)
use calculator in degree mode
cos(55) = y/21
21cos(55) = y
6 regular triangles meet at vertex to form a regular tessellation.
Answer is D.
Hope it helps!
Answer:
9700
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