What is the measure of _C? i
B
Untiti
70"
c
404
А
Wireless
cs_CIMG.
#
Choice
A.
70°
B.
40°
C.
110°
O
D.
30°

70°

Step-by-step explanation:

A+B+C=180°

70°+40°+C=180°

C=180°-110°

C=70°

Here,

Step-by-step explanation:

<a +<b+<c=180 (being sum of all angles of a triangle)

40 +70 +<C = 180

110+<c =180

<c=180 - 110

:. <c =70

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.