bhuvan1234
bhuvan1234 bhuvan1234
  • 02-12-2020
  • Mathematics
contestada

find the x in the given triangle, step by step explanation please ​

find the x in the given triangle step by step explanation please class=

Respuesta :

norsch24
norsch24 norsch24
  • 02-12-2020

Answer:

x = 42.67

Step-by-step explanation:

x + 2x + 7 + 45 = (3 - 2) * 180

3x + 52 = 180

   - 52       - 52

3x = 128

/ 3    / 3

x = 42.67

Answer Link
mariamossman69 mariamossman69
  • 02-12-2020
Every triangle is equal to 180 so add 45 and the other number then subtract from 180 to get x
Answer Link

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