fn8x6v2jmt fn8x6v2jmt
  • 16-11-2020
  • Mathematics
contestada

A circle is shown below.
If FM = 11, MG = 3, and PM = 2, what is the measure of PQ?
A. 7.3
B. 9.3
C. 16.5
D. 18.5

A circle is shown below If FM 11 MG 3 and PM 2 what is the measure of PQ A 73 B 93 C 165 D 185 class=

Respuesta :

akposevictor
akposevictor akposevictor
  • 21-11-2020

Answer:

D. 18.5

Step-by-step explanation:

Given:

FM = 11

MG = 3

PM = 2,

Required:

Measure of PQ

SOLUTION:

PQ = PM + MQ

We know that, PM = 2. But we don't know the measure of MQ.

Based on the Intersecting Chords Theorem,

[tex] FM*MG = PM*MQ [/tex]

Plug in the values

[tex] 11*3 = 2*MQ [/tex]

[tex] 33 = 2*MQ [/tex]

Divide both sides by 2

[tex] \frac{33}{2} = MQ [/tex]

[tex] 16.5 = MQ [/tex]

MQ = 16.5

✍️PQ = PM + MQ

Plug in the values

PQ = 2 + 16.5

PQ = 18.5

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