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In parallelogram ABCD angleA = (2x)° and angleB = (3x)° Find the value of x

 Apr 2, 2020
 #1
avatar+675 
+4

2x+3x+c+d=x

 

 

4x=c-d

x=4(c-d)

x=4c-4d

 Apr 2, 2020
 #2
avatar+675 
+4

I pity you guest.

 Apr 2, 2020
 #3
avatar+111321 
+3

A  and  B  are  consecutive  angles

 

Consecutive  angles  in a parallelogram are  supplememntary

 

So

 

2x +  3x  = 180

 

5x =  180      divide  both sides  by  5

 

x=  36

 

 

cool cool cool

 Apr 3, 2020

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