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Sally drew a circle with right triangle PRQ inscribed in it, as shown below If the measure of art QR is 40°, what is the measure of angle PQ
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Sally drew a circle with right triangle PRQ inscribed in it, as shown below If the measure of art QR is 40°, what is the measure of angle PQR? (6 points)
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Mathematics
4 years
2021-08-01T04:53:46+00:00
2021-08-01T04:53:46+00:00 2 Answers
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Answers ( )
Answer: 70 degrees.
Step-by-step explanation: I took the test. It wasn’t 20 degrees, it was 70.
Answer:
20degrees
Step-by-step explanation:
Using the theorem which states that the angle angle the vertex is helf the angle at its intercepted arc
Given
Angle at the vertex = m<PQR
angle at the intercepted arc QR = 40degrees
According to the theorem;
m<PQR = 1/2 arcQR
m<PQR = 1/2(40)
m<PQR = 20degrees
Hence the measure of m<PQR is 20degrees