Consider the given toothpick figures.

The perimeter of Figure 1 =

4 ANSWER

toothpicks.

The perimeter of Figure 2 =

10 ANSWER

toothpicks.

The perimeter of Figure 3 =

16 ANSWER

toothpicks.

Write a recursive formula for the perimeter of the nth figure.
ANSWER an = an – 1 + 6 where a1 = 4

an = n2 where a1 = 1

an = an – 1 + 9 where a1 = 4

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180

5: 20

step-by-step explanation:

cool stunts are flippin i think

sitting on a chair

and using stick feet