Answer:
119°
Step-by-step explanation:
the angles of a triangle make 180° (so does a straight line) therefore
180 (triangle) = a + c + 51
to find c:
180 (straight line) = 112 + c
c = 180 - 112
c = 68°
now we have
180 (triangle) = a + 68 + 51
to find a:
a = 180 - (68 + 51)
a = 180 - 119
a = 61°
to find b:
180 (straight line) = 61 + b
b = 180 - 61
b = 119°
Answer:
7
Step-by-step explanation:
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This definitely sounds like a question where there are
some choices listed but you decided not to share them.
Let's say you have several decimals that all look like this:
0.166
0.166666
0.1666
0.16666666666
0.16
.
.
The one with the most 6s is the closest to 1/6 .
Can you ever write a decimal that's exactly equal to 1/6 ?
No, you can't. The 6s go on forever, and never end.
The more 6s there are, the closer it is to 1/6, but it
can never be exactly 1/6 .
