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stepladder [879]
3 years ago
9

Two statements are missing reasons. What reasons can be used to justify both statements 2 and 3 ?

Mathematics
2 answers:
nataly862011 [7]3 years ago
4 0

Answer:

See explanation

Step-by-step explanation:

The given circle has center O.

A, B,C, and D are points on the circumference of the circle.

We want to prove that: \angle A\cong \angle D

We need to join to B and C as shown in the attachment.

Recall that angle subtended by arc BC at the center is twice the angle subtended at the circumference by the same arc.

This implies that:

\angle O=2\angle A...(1)

\angle O=2\angle D...(2)

The LHS of equation (1) and (2) are equal. Therefore the RHS are also equal.

This implies that:

2\angle A=2\angle D

\therefore \angle A\cong \angle D

Alexxx [7]3 years ago
3 0

Answer:

Inscribed angles theorem

Step-by-step explanation:

Just took test on edg2020

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"the following" of what?  I think you are missing the list
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astraxan [27]

Answer:

See Explanation;

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2 years ago
What is the answer for 11 12
Vesnalui [34]
11.) our question issss.....
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sooooo answer is 60

12.) our question issss....
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3 years ago
What is the inverse of the function F(x)=x^2 <br><br> Please help me..
ikadub [295]
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8 0
3 years ago
The picture is attached with t
weeeeeb [17]
Your answers should be B and D

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Hope this helps!
6 0
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