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19 votes
19 votes
Given ⊙N, what is mABC ?

A. 111°
B. 138°
C. 222°
D. 276

Given ⊙N, what is mABC ? A. 111° B. 138° C. 222° D. 276-example-1
User Gladclef
by
2.3k points

1 Answer

30 votes
30 votes

Answer:

111°

Explanation:

angles around a point = 360

360-138=222

angles at the centre is double the circumference

222÷2

= 111

User Yenier Torres
by
2.6k points