Yes you are correct. An equilateral triangle would combine with the dodecagon (12 sided polygon) and the square to help tessellate the plane.
Answer:
13c+1
Step-by-step explanation:
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Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
3-2(1/x+5)
3-2(1/8+5)
3-2(1/13)
3-2/13
37/13
Answer:
1.5
Step-by-step explanation:
the slope is regarded as :
=
this is also known as the <em>gradient </em>, meaning the differences of two y values divided by the differences of the two corresponding x values
take two values on the slope and put in the form ( x,y)
we shall use two points A and B
A = (80 , 100)
B = (20 , 10)
now use the formula:
=
=
also can be represented into an integer form
answer is <u>1.5</u>