espinaljesica7 espinaljesica7

03-01-2022
Mathematics

contestada

If angle 1 = 5x and angle 7= 3x + 20 find x

Respuesta :

aayu0302 aayu0302

03-01-2022

Answer:

10

Step-by-step explanation:

Assuming ∠1 =∠7,

=> 5x = 3x + 20

=> 2x = 20

=> x = 10

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