In the above figure ∠ aob =80°. what dose
∠ acb equal?
a. 40
b. 80
c. 10
d. 160

Find out the what does  ∠ ACB equal .

To prove

As given

∠ AOB =80°

By using the relationship between the inscribed angle and central angle.

Here

Inscribed angle = ∠ACB

Central angle = ∠AOB = 80°

∠ACB  = 40°

Option (A) is correct .

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94