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

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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