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ser-zykov [4K]
3 years ago
7

I need help with this

Mathematics
1 answer:
cupoosta [38]3 years ago
3 0

Answer:

x=45

Step-by-step explanation:

This is a triangle so it interior degrees will add up to 180.

W

Since Line AC is tangent to Circle O at point c, Point C measures 90 degrees.

We can find OAC by using the triangle interior theorem,

45 + 90 + x = 180

135 + x = 180

x = 45

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