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frez [133]
3 years ago
11

Please help i’ll give you brainlest asap and please help me get this right!!

Mathematics
2 answers:
lara [203]3 years ago
8 0

Answer:

X = 120

Y = 60

.......................

Sergio [31]3 years ago
5 0

Answer:

x=120

y=60

Step-by-step explanation:

So it states that this is an equilateral triangle which means that all of the angles in this triangle or the same

the sum of all the angles is equal to 180 so to find y we divide 180 by 3

180/3=60

y=60

we notice that its supplementary to the angle that measures 60 and supplementary angles add up to equal 180 so to find x we subtract 60 from 180

180-60=120

x=120

Ok now this one i am 100% confident in my answer

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Afina-wow [57]

Answer:

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Step-by-step explanation:

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The equation required base on your question is

b² = a² + c² - 2ac cos B

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