Answer:
Step-by-step explanation:
To inscribe a circle in a given triangle PQR means to construct a circle in the triangle PQR. The incenter of a triangle is the midpoint in the triangle, which can be located by bisecting the three angles of the triangle individually.
The construction is shown in the attachment.
Answer:
first solution for first question, and last solution for second questions..
Step-by-step explanation:
The next step is to draw an arc with center E.