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Karolina [17]
3 years ago
3

The figure below shows a triangle with vertices A and B on a circle and vertex C outside it. Side AC is tangent to the circle. S

ide BC is a secant intersecting the circle at point X:
The figure shows a circle with points A and B on it and point C outside it. Side BC of triangle ABC intersects the circle at point X. A tangent to the circle at point A is drawn from point C. Arc AB measures 100 degrees, and angle CBA measures 42 degrees

What is the measure of angle ACB?

Answers:
29
8
16
21
Mathematics
2 answers:
11111nata11111 [884]3 years ago
6 0

Answer: B the answer is 8

Step-by-step explanation:

I took the test

Oksanka [162]3 years ago
5 0

Answer:

16 degrees

Step-by-step explanation:

The answer above me is very wrong.

Fist you multiply the 42 degrees by two to get AX arc, which equals 84.

You then will take AB arc and subtract it by 84, which is 100-84=16.

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Answer:

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