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oee [108]
4 years ago
5

The ratio of the angle measures 1:2:2. what is the value of the smallest angle?

Mathematics
1 answer:
FrozenT [24]4 years ago
8 0
So, there are 3 sides, meaning is a triangle with 3 angles.

now, we know the interior angles of a triangle add up to 180°.

these 3 angles are at a ratio of 1:2:2 with each other... so what we do is simply split 180 into (1+2+2) equal pieces, and give 1 piece to one, 2 to the other and 2 to the last one.

180/(1+2+2)  is 36

so the angle with ratio of 1 takes 1(36)

the angle with ratio of 2 takes 2(36)

and the last angle also takes 2(36).

you can add them up if you wish, they are 180°.
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The Malcolms are taking a trip. Midville is 214 miles
Juliette [100K]

Answer:

642 miles

Step-by-step explanation:

Distance of Midville from their home = 214 miles

Walesburg is 3 times as far.

How far is Walesburg from their home?

Distance of Walesburg from their home = 3 × Distance of Midville from their home

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Distance of Walesburg from their home = 642 miles

8 0
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Step-by-step explanation:

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hope this helps

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3 years ago
Find the y and x equation of this graph
oksian1 [2.3K]
It equals 45 degrees because if you have a ~ line it means you have 45 degrees and don't forget to thank me
4 0
4 years ago
<img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20-%2022x%20%2B121" id="TexFormula1" title="x^{2} - 22x +121" alt="x^{2} - 22x +12
cupoosta [38]

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6 0
3 years ago
Please help me ASAP
lutik1710 [3]

9514 1404 393

Answer:

  30°

Step-by-step explanation:

Consecutive interior angles are supplementary when the lines are parallel:

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_____

<em>Comment on units</em>

A lot of times the angles are assumed to be measured in degrees. Using that assumption, x=30 (degrees). When no units are specified, the angle measure defaults to radians. In radians, x = π/6. (We rarely see problems of this nature where the angles are expected to be measured in radians. More often, we see poorly edited questions where angles need to be assumed to be measured in degrees.)

8 0
3 years ago
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