Answer:
The triangle angle rule says that all of the angles in a triangle will add up to equal 180. So to find x we subtract the given angles ( 45 and 60 in this case) from 180.
x = 180-60-45
180-60-45=75
so x = 75
To find y we know that angle x and and y are angles formed on a straight line that are split up by a triangle segment. These angles are called supplementary angles which add up to equal 180.
So knowing that angle x = 75 we can find angle y by subtracting 75 from 180
180-75=105 so y = 105
Another way we could solve for y is the exterior triangle rule
This rule states that an exterior angle of a triangle is equal to the two opposite interior angles
so y = 45 + 65
45 + 65=105
so y = 105
Step-by-step explanation:
Answer:
they are -6 and -7
Step-by-step explanation:
Answer:
No, he is not correct because red and yellow got the same amount of votes when it came to adding them up.
Step-by-step explanation:
All of these are mostly approximately
1) 250.3
2)3421.19
3)11494.04
4) 3.108
Answer:
171
Step-by-step explanation:
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