Answer:
umm im not sure if its correct but do 2 ( the colors ) times how many times it is spun. so there are 6 .
Step-by-step explanation:
Im sorry i don’t know this but you should try photomath, it might help!
Answer:
lunar model
there really isnt anything to explain
(√3 + 1)/8 the answer to the question
Problem 10
You are correct. You divide 360 over the exterior angle measure to get 360/72 = 5
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Problem 11
x = 33 is correct as this angle is an alternate interior angle pair with the 33 degree angle up top
y = 38 is correct since y+33+109 = 180 solves to y = 38. In other words: 38+33+109 = 180
z = 109 is correct. The opposite angles of a parallelogram are congruent
