helloimangelica helloimangelica

16-04-2021
Mathematics

contestada

A.45
B.30
C.90
D.180
E.40
F.55
G.130
H.50

A45 B30 C90 D180 E40 F55 G130 H50 class=

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haileigh40 haileigh40

16-04-2021

The answer is E. 40 because in all there is 180 degrees and since a right angle is 90 degrees and there was an additional 50 degrees that would add up to be 140 degrees, 180 degrees minus 140 is 40

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