Grace uses 9.8 pints of blue paint and white paint to paint her bedroom walls. 4/5
1 answer:
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Answer:
First option.
Step-by-step explanation:
In this case you need to remember that an angle formed by two intersecting chords is equal to the sum of the intercepted arcs divided by 2. This is:
You can identify in the figure that the angle ∠1 is an angle formed by two intersecting chords. Therefore, since the intercepted arcs are SP and QR, you can say the following:
You can observe that this matches with the first option.