2 years ago

In the diagram below p is circumscribed about quadrilateral abcd

Mathematics

2 answers:

Olegator [25]2 years ago

8 0

<u>Answer:</u>

The correct answer option is 82°.

<u>Step-by-step explanation:</u>

We can see from the given diagram that the quadrilateral ABCD is inscribed in a circle.

Now using the property:

'Opposite angles in any quadrilateral inscribed in a circle are supplements of each other'. Which means that their measures add up to a total of 180 degrees.

Thus, ∠A + ∠C = 180°.

If ∠A = 100°, then ∠C = 180° - 98°.

Therefore, ∠C = 82°.

Naily [24]2 years ago

3 0

Answer:

C. 82

Step-by-step explanation: i just took the test, good luck!

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Step-by-step explanation:

Given:

r = 53 inches,

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Required:

Length of s

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s = ?

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