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Tresset [83]
2 years ago
15

Thee questionn is beloww

Mathematics
1 answer:
Phantasy [73]2 years ago
6 0

Given:

m\angle ABC=60

To find:

The m\angle ADC.

Solution:

In circle B, \angle ABC is central angle and \angle ADC is inscribed angle from two points A and C.

According to central angle theorem, central angle is always twice of inscribed angle.

m\angle ABC=2(m\angle ADC)         [Central angle theorem]

60=2(m\angle ADC)

Divide both sides by 2.

\dfrac{60}{2}=m\angle ADC

30=m\angle ADC

Therefore, m\angle ADC=30.

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Pythagorean theorem: a^2 + b^2 = c^2
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b^2 = 7225 - 1296
b^2 = 5926
b = square root of 5929
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6 0
3 years ago
A furniture store received an order for 3,456 chairs. they can fit 9 chairs in a large shipping box. how many shipping boxes wil
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3 years ago
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Answer:

Step-by-step explanation:

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Answer:

  C.  3x² +24

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