Q10. - Geometry

Question

Complete the tables in Exercises  10 and 11.

Step-by-Step Solution

Answer

The final answer  is:

Step 1. Given information:

Step 2. Concept used:

The arcs in a semicircle together make an angle of $180°.$

 The measure of minor arc is same as the measure of its central angle

Step 3. Applying the concept:

   It shows a circle with points, $A,B$ and $C$ with $\angle 1$ and $\angle 2.$

  It is required to complete the table with the required values.

 The arcs in a semicircle together make an angle of $180°.$

So, if one angle is $\angle 1$ , other angle will be.

$180°-\angle 1$

And measure of minor arc is same as the measure of its central angle.

Based on the above rules and the filled in values given in the table, the final completed table will be,