+0  
 
0
47
1
avatar

In trapezoid ABCD, sides AB and CD are parallel, angle A = 2(angle D), and angle C = 8(angle B). Find angle B

 Dec 20, 2020
 #1
avatar
0

In trapezoid ABCD, sides AB and CD are parallel, angle A = 2(angle D), and angle C = 8(angle B). Find angle B

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

∠A = 120º          ∠B = 20º          ∠C = 160º            ∠D = 60º

 Dec 20, 2020

15 Online Users

avatar