namjooncore namjooncore

24-05-2021
Mathematics

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Two lines intersect at a point that is also a vertex of an angle. Write and solve equations to determine the values of x and y

Two lines intersect at a point that is also a vertex of an angle Write and solve equations to determine the values of x and y class=

Respuesta :

maggielee724 maggielee724

24-05-2021

Answer:

x = 30°, y = 39°

Step-by-step explanation:

53 + 58 + y + x = x + 150

=> 53 + 58 + y = 150

=> y = 150 - 53 - 58

=> y = 39°

x + 150 = 180

=> x = 180 - 150 = 30°

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