Trevor measured the elementary school and made a scale drawing. The scale
7 centimeters = 1 meter. What is the drawing's scale factor?
Simplify your answer and write it as a ratio, using a colon.

(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

13cm

step-by-step explanation:

(apex)

k

step-by-step explanation:

domit

answer is (b.

164 ft2)

a base  

18

b base  

7

h height  

8