Answer:
A Tessellation (or Tiling) is when we cover a surface with a pattern of flat shapes so that there are no overlaps or gaps.
Step-by-step explanation:
A Tessellation (or Tiling) is when we cover a surface with a pattern of flat shapes so that there are no overlaps or gaps.
Secondly, to make a tessellation through equations, you mostly look at the number of vertex's in a tessellation.
If you identify patterns, you can easily tell what kind of tessellation it is.
For example, a 6.6.6 tessellation is a tessellation where three hexagons meet at the same vertex, and each hexagon has 6 sides.
To name a tessellation, go around a vertex and write down how many sides each polygon has, in order ... like "3.12.12".
Answer:
Option C: 11 is the correct answer.
Step-by-step explanation:
Given that:
Length of base of isosceles triangle = b = x
The length of leg of triangle = a = 3x-7
Perimeter of triangle = 63
Perimeter of an isosceles triangle is given by
Perimeter = 2a + b
Putting values in the formula
63 = 2(3x-7) + x
63 = 6x-14+x
63 = 7x-14
63+14=7x-14+14
77=7x
7x=77
Dividing both sides by 7
![\frac{7x}{7}=\frac{77}{7}\\x=11](https://tex.z-dn.net/?f=%5Cfrac%7B7x%7D%7B7%7D%3D%5Cfrac%7B77%7D%7B7%7D%5C%5Cx%3D11)
The value of x is 11.
Hence,
Option C: 11 is the correct answer.
So y=9....
9=-3x+6
3=-3x
x=-1
so answer.....-1,9.....that is C
Answer:
2/3
Step-by-step explanation:
You divide both fractions to obtain, 2/3.
Answer:
Step-by-step explanation:
-1/3