Iuestion Five 110 manie
and the missing values of A, B, C, D, and in the following table and fully explain you
whow all of your calcat
TP
10
AFC
120
MC
20
150
30
110
40
30
C
D
50
А

asdsaddsa

step-by-step explanation:

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.