meriemheart
meriemheart meriemheart
  • 20-04-2021
  • Mathematics
contestada

I NEED AN ANSWER ASAP AND PLS HURRY AND INCLUDE A STEP BY STEP EXPLANATION!!!!!

I NEED AN ANSWER ASAP AND PLS HURRY AND INCLUDE A STEP BY STEP EXPLANATION class=

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tsukithetrash
tsukithetrash tsukithetrash
  • 20-04-2021
All triangles inner angles addition equals to 180°
So if you’re finding the x° then minus the other angles from 180°
23°+129°+x=180°
x=180°-129°-23°
x=28°
I hope this helped :)
Answer Link
marcos5858 marcos5858
  • 20-04-2021
X=28º
23+129=152
180-52=28
Triangle is 180°
Answer Link

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