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Karo-lina-s [1.5K]
3 years ago
13

A triangle has angle measurements of 83,42 and 55. Is this a triangle equilateral

Mathematics
1 answer:
Oxana [17]3 years ago
7 0

Answer:

Heck no

Step-by-step explanation:

Because in an equilateral triangle all angles are the same

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Christa had a music lesson every week for one year.
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Answer:

39 hours

Step-by-step explanation:

52 × 45 = 2340

2340 mins into hours = 39 hours

hope this helps :)

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Find the radius of a circle on which a central angle measuring 2pie/3 radiance intercept in arc on the circle with an length of
frosja888 [35]
28 is the answer to ur question
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Write the quadratic equation the has the roots (-1-√2)/3 and (-1+√2)/3 if its coefficient with x^2 is equal to...1
DerKrebs [107]

Step-by-step explanation:

x1+x2 = (-1-√2)/3 + (-1+√2)/3

= -2/3

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the equation :

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5 0
3 years ago
Find the surface area of the square pyramid using its net
Mamont248 [21]

Answer:

so basically this is easy if you break it down

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
Taylor spends three hours packing gifts for her friends it takes her one ninth of an hour to pack each gift how many gifts does
zhannawk [14.2K]
Ok
1/9=1present
3hours=xpresent

1/9 times x=3
multiplyboth sides by 9
x=27
answer is 27

another way is
1/9 hour=1 present
1hour=9present
3 hour=27 present
3 0
3 years ago
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