tanyagailie tanyagailie

06-07-2017
Mathematics

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WILL MAKE BRAINLIEST!!!
A quadrilateral PQRS is inscribed in a circle, as shown below:
What is the measure of arc PQR?

WILL MAKE BRAINLIEST A quadrilateral PQRS is inscribed in a circle as shown below What is the measure of arc PQR class=

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marielaosinaga16 marielaosinaga16

06-07-2017

The whole circle is 360°
70° * 2 = 140°
360° - 140° = 220°
The measure of arc PQR is 220°

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musiclover10045 musiclover10045

06-07-2017

PSR = 180-70 = 110

PQR = 110*2 = 220

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