So the rule for interior angles in a triangle, is that all interior angles add up to 180*.
With this information, you can do:
47 + 64 = 111
180-111= 69
So, in conclusion,
x = 69
Answer:
- triangle
- square
- hexagon
- dodecagon
Step-by-step explanation:
The 12 points marked can be divided into this many equal-size groups:
3, 4, 6, 12
so the figures that can be constructed are ...
- triangle . . . . connects every 4th mark
- square . . . . . connects every 3rd mark
- hexagon . . . .connects every other mark
- dodecagon . . connects every mark
_____
12 is also divisible by 1 and 2, but the minimum number of vertices in a regular polygon is 3.
Answer:
Hey, I got 20 and I asked my friend to work it and he got 20 too.
Step-by-step explanation:
Answer:
can u please provide us with the graph so that we can help u
Step-by-step explanation: