A quadrilateral ABCD has AB = 7 cm, BC = 4 cm, CD = 5 cm, and . To construct the quadrilateral ABCD, the first step is to draw AB = 7 cm. Which of the following will be the second step?
Draw a ray ABX making an angle of 80o.
For the given quadrilateral ABCD, we know the measurements of its three sides and two included angles.
To construct the quadrilateral ABCD, after drawing the line segment BC of length 7 cm, the next step would be to construct angle ABX equal to 80o.