3 years ago

I NEED HELP ASAP! PLEASE :)

Mathematics

1 answer:

Amiraneli [1.4K]3 years ago

4 0

The measure is the semi-difference between both arcs.

∠ABC = 1/2(arcDE - arcAC)

Substitute with the values given.

∠ABC = 1/2(142-48)

∠ABC = 1/2(94)

∠ABC = 47°

Therefore, the answer is 47°

Best of Luck!

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