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  • 12-05-2021
  • Mathematics
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Using the picture, find the measure of arc GR. (GK is the diameter)

Using the picture find the measure of arc GR GK is the diameter class=

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  • 17-05-2021

Answer:

48°

Step-by-step explanation:

Given that GK is the diameter of the circle ;

Then GK which is the half of the circle is 360/2 = 180 (Angle at a Point = 360°)

Diameter =half of the entire circle = 360 /2 = 180

GK = 180°

GK =GR + KR = 180

KR = 132°

180 = GR + 132

GR = 180 - 132

GR = 48°

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