350,434 views
35 votes
35 votes
Can you help me with this? it would help!​

Can you help me with this? it would help!​-example-1
User Bitcell
by
2.8k points

1 Answer

12 votes
12 votes
angle b = angle 4a (vertically opposite angles)



User Toydor
by
2.2k points
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