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Special angles type 1
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18 votes
Special angles type 1

Special angles type 1-example-1
User Jethik
by
8.2k points

1 Answer

9 votes

Answer:

∠ 1 = 60°

Explanation:

the angle on the circle is half the measure of the central angle , subtended on the same arc , then

∠ 1 =
(1)/(2) × 120° = 60°

User Vidura Mudalige
by
7.9k points
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