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forsale [732]
2 years ago
7

line RP and line RQ are tangent to point G at P and Q. if the measurement of angle PRG=35 degrees, find the measurement of angle

PGR.​

Mathematics
1 answer:
Vilka [71]2 years ago
4 0

Answer:

55°

Step-by-step explanation:

  1. By theorem of specific circle, the radius is perpendicular to the tangential line
  2. Summation of all internal angles equal to 180°

Thus from the atrachment, the angle PGR is 180°-35°-90°

= 55°

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