If measure of angle 1=30, then measure of arc ab=

Mathematics

1 answer:

Mnenie [13.5K]3 years ago

5 0

An arc of a circle has the same measure as the central angle that intercepts it.

Central angle 1 intercepts arc AB.

The measure of central angle 1 is the same as the measure of angle AB.

The measure of arc AB is 30 deg.

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