Question

construct a quadrilateral READ, RD=5 cm, AD=7 cm, R=125° ,E=105° ,A=100°​

Answer 1

Step-by-step explanation:

1. Construct the line segment AD of length 7 cm.

2. Angle D = 360° - (125+105+100)° = 360° - 330° = 30°

3. Construct 30° on point D with compass.

4. Extend the line segment DR of length 5 cm such that it cuts the arc of 30°.

5. Construct 100° at point A with protractor. Extend a ray through point A.

6. At R, construct 125° with protractor. Extend the ray from point R to the previous ray.

7. Name the point of intersection as E.

8. READ is the required quadrilateral.