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3 years ago

What is the value of y

Mathematics

1 answer:

jenyasd209 [6]3 years ago

7 0

Answer:

65°

Step-by-step explanation:

recall that for a triangle, the exterior angle (130 deg in this case) is equal to the sum of its remote interior angles (also see attached)

this means that

130° = y° + y°

2y° = 130°

y = 130/2 = 65°

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3 years ago

What is the value of y ​

What is the value of y