3 years ago

What is the perimeter of quadrilateral DOBC?

Mathematics

1 answer:

3241004551 [841]3 years ago

7 0

Answer:

Hey there if you meant the picture below, I wrote the answers for you

Step-by-step explanation:

Hope my you understand my handwriting

8+8+6+6

And that how to get your answer

By xBrainly

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Answer:

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3 years ago

In circle O, what is mArc A E?

posledela

Answer:

Option (3). 120° will be the answer.

Step-by-step explanation:

By using the theorem of secants intersecting externally,

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m∠C = $\frac{1}{2}(m\widehat{AE}-m\widehat{BD})$

36° = $\frac{1}{2}(m\widehat{AE}-48)$

72° = $m\widehat{AE}-48$ °

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3 years ago