A
B
C
D
E
There's a real nice Circle Property rule that says: A line tangent to a circle will be perpendicular to the line passing through the center and the point of tangencyBTGmoderatorDC wrote: ↑Wed Mar 18, 2020 5:30 pmc3_img3.png
In the diagram above, line PQ is tangent to the circle, and the measure of arc PR is 70°. What is the measure of ∠PQR?
A. 15°
B. 20°
C. 25°
D. 30°
E. 35°
OA B
Source: Magoosh
While we are not told that it is so, we assume that O is the center because otherwise, the answer cannot be determined from the given information.BTGmoderatorDC wrote: ↑Wed Mar 18, 2020 5:30 pmc3_img3.png
In the diagram above, line PQ is tangent to the circle, and the measure of arc PR is 70°. What is the measure of ∠PQR?
A. 15°
B. 20°
C. 25°
D. 30°
E. 35°
OA B
Source: Magoosh
