Trapezoid 70454

Construct a trapezoid ABCD (AB // CD): | AB | = 7cm
| BC | = 3.5cm
| CD | = 4cm
The magnitude of the angle ABC = 60°

Correct answer:

AD =  1 cm

Step-by-step explanation:

1.AB;AB=7 cm 2.ABX;ABX=60  3.C;CBX;BC=3.5 cm 4.CY;CYAB 5.D;DCY;CD=4cm 6.ABCD  AD=1=1 cm



Did you find an error or inaccuracy? Feel free to write us. Thank you!







You need to know the following knowledge to solve this word math problem:


 
We encourage you to watch this tutorial video on this math problem: video1

Related math problems and questions: