Someone named grayson SUC. KS ST. OP ERA. SING MY FREE POINT QUSHTIONS YOU STALKING CROW DU. MB BOT HES A STALKER AND I USED TO HAVE 400 POINTS NOW I HAVE 94 HE NEEDS TO S. TOP EARASING MY QUSHTIONS OR AWNSERS I WOULD HAVE GAVE A 100 free POINT THING TDY

a sorry

Step-by-step explanation:

I AM IN THE NEGATIVE, SOME VERIFIED EXPERT REMOVED ALL MY QUESTIONS

Step-by-step explanation:

I AM VERY SORRY FOR U

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.