14-01-2020
Mathematics

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CAN SOMEONE HELP ME ASAP.I NEED EXPERT.ILL GIVE EXTRA POINTS AND BRAINLESS

CAN SOMEONE HELP ME ASAPI NEED EXPERTILL GIVE EXTRA POINTS AND BRAINLESS class=

Respuesta :

TaeKwonDoIsDead TaeKwonDoIsDead

20-01-2020

Answer:

Arc DB = 124°

Step-by-step explanation:

The measure of arc is same as measure of the central angle it subtends.

The measure of ARC DB would be the angle measurement of the angle DOB.

Angle DOB is equal to:

DOB = DOC + COB

Given, DOC = 44

COB = 80

We have:

DOB = 44 + 80 = 124

So,

Measure of Arc DB = 124°

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