Question

explore: measurements of inscribed and central angles
enter the measures for angle i and angle c into the table below.
change the measure of angle ∠acb, and record the new measurements.
use the rows in the table below to collect four sets of measurements.

measure of ∠i	measure of ∠c	\\(\frac{(∠i)}{∠c}\\)

Explanation:

Step1: Identify ∠I measure

From the diagram, ∠I (∠BIA) is given as 39.8°.

Step2: Enter into table

Put 39.8° in the "Measure of ∠I" cell.

Answer:

39.8°