moli2003gupta moli2003gupta

24-03-2024
Mathematics

contestada

find the value of angle x:

find the value of angle x class=

Respuesta :

jimrgrant1 jimrgrant1

24-03-2024

Answer:

x = 20

Step-by-step explanation:

5x and 4x form a linear pair and sum to 180°

sum the 2 angles, equate to 180 and solve for x

5x + 4x = 180

9x = 180 ( divide both sides by 9 )

x = 20

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