Answer:
Step-by-step explanation:
This triangle is a polygon. By definition, all the exterior angles of ANY polygon add up to equal 360 degrees. So we add up all the exterior angles and solve for x. That's the first step.
7x - 2 + 9x - 31 + 4x + 33 = 360
Combining like terms gives us
20x + 0 = 360 or simply
20x = 360 so
x = 18
In order to find the value of the angle exterior to angle C, we sub 18 in for x:
7(18) - 2 = 124
Answer:
25
Step-by-step explanation:
Step 1:
AC + BC = AB Equation
Step 2:
18 + 7 = AB Substitute
Answer:
25 Add
Hope This Helps :)
Answer:
3
Step-by-step explanation:
I think all the digits added together is 84 if I counted right which can be divided by 12 so the number can be divided by 3
Answer:
she bought 12 pencils
Step-by-step explanation:
6(5-3)
6(2)=12
Where’s the graph ? I think you’ll need to show the graph in order for us to help you
