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kramer
3 years ago
13

What is the measure of ZABC?

Mathematics
1 answer:
Finger [1]3 years ago
3 0

Answer:

A. 85°

Step-by-step explanation:

By intersecting chords theorem:

m\angle ABC=  \frac{1}{2} (130 \degree + 40 \degree)

m\angle ABC=  \frac{1}{2}\times 170 \degree

m\angle ABC=  85 \degree

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