Geometry Problems, Online Education
Online Geometry Problem 873: Quadrilateral, Diagonal, Triangle, Angle Bisector, Congruence. Level: High School, College, Mathematics Education

The figure below shows a quadrilateral ABCD with BD = CD, angle ACB = 48 degrees, angle ADC = x, and angle BAD = angle = DAC = 5x. Find x.

 

Quadrilateral, Diagonal, Triangle, Congruence, Angle Bisector
 

 

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