Question

construct incircle and circumcircle of ∆DEF in which DE=EF=6.5 cm, angle F=45°. Measure the radii of both circles​

Answer 1

Answer:

Step-by-step explanation:

1. Draw a line EF = 6.5cm

2. With F as center, draw an angle of 45° using the protractor

3. With E as a center and 6cm as radius cut an arc on ray FX and name it as D.

4. With O as center and OE as radius construct a circle touching all the vertices of the ∆DEF.

This circle is thus the required circumcircle