3 years ago

Find the 4 angles and the measure of are abd

Mathematics

1 answer:

Svetradugi [14.3K]3 years ago

6 0

Answer:

Angle 1 = 80 (by definition)

Angle 3 = 180 - 80 = 100

Angle 4 + Angle 2 = 90

Also, Angle 2 = 40 (by definition)

So Anglee 4 = 50

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