What’s the answer for #11 @HavannaS? Spent 20 min and clueless, thank you!!!!!!

Mathematics

1 answer:

Elis [28]3 years ago

8 0

Angle 2=3, so angle 1=4 because angles ABC & BCD equal 90°. When you add together the angles of a triangle you get 180 and if you could put angle 1 and 4 together it would look like an upward version.

That is the best way I could describe it. Hope that helps.

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