+0  
 
-1
140
2
avatar+1857 

Not sure about this one.

RainbowPanda  Feb 27, 2018

Best Answer 

 #1
avatar+13044 
+3

The triangles have TWO angles that are equal ...there is 180 degrees in EVERY triangle, so the THIRD angle in each of the triangles is equal too....

C  similar to BCD   (going around the angles of the triangle in the same direction)

ElectricPavlov  Feb 27, 2018
edited by ElectricPavlov  Feb 27, 2018
 #1
avatar+13044 
+3
Best Answer

The triangles have TWO angles that are equal ...there is 180 degrees in EVERY triangle, so the THIRD angle in each of the triangles is equal too....

C  similar to BCD   (going around the angles of the triangle in the same direction)

ElectricPavlov  Feb 27, 2018
edited by ElectricPavlov  Feb 27, 2018
 #2
avatar+1857 
-1

Tysm :D 

RainbowPanda  Feb 27, 2018

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