1. Angle C is an inscribed angle of circle P. Angle C measures (3x + 5)° and arc AB measures (16x)°. Find x.

2.Circles M and K are congruent and QR is congruent to LN. Find QR.

Question

1. Angle C is an inscribed angle of circle P. Angle C measures (3x + 5)° and arc AB measures (16x)°. Find x.

2.Circles M and K are congruent and QR is congruent to LN. Find QR.

mertsj · Answer

The inscribed angle = 1/2(the intercepted arc)

mertsj · Answer

For the second one I have no idea what QR and LN represent so can't help with that one.

anonymous · Answer

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anonymous · Answer

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anonymous · Answer

@Mertsj  thanks but I still don't get it

anonymous · Answer

For #2, if they are congruent, then it means they are equal.

anonymous · Answer

$$\huge QR≅LN$$$$\huge 5x=3x+54$$

anonymous · Answer

Once you solve for x, plug that number in the x of QR.

anonymous · Answer

@mathway  okay  I tried to plug it in this is how I did it

anonymous · Answer

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