3 years ago

WILL GIVE BRAINLIST ive seen this problem so many times and I've tried my best to solve it but I really need some help here

Mathematics

2 answers:

allsm [11]3 years ago

8 0

Answer:

Let O be the center of the circle.

<COA = 90*

<FOE = <AOB = 146*

Considering that a circle is 360* we have <BOC = 124*

The Arc ABC is <AOB + <BOC = 124 + 90 =214*.

larisa [96]3 years ago

8 0

Answer:

m ABC = 270°

Step-by-step explanation:

Note that the measure of the circle = 360°

m CA = 90°, thus

m ABC = 360° - m CA = 360° - 90° = 270°

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