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Airida [17]
3 years ago
13

If the m ZABC = 60°, find mZABD.

Mathematics
1 answer:
Vinil7 [7]3 years ago
7 0

Answer:

39.5

Step-by-step explanation:

angle ABC=60=(5x+2)+(3x-2)

60=8x

x=7.5

Angle ABD=(5x+2),(sub x=7.5)

                  =(5*7.5+2)

                  =39.5

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