antonellanikollaj antonellanikollaj
  • 17-05-2020
  • Mathematics
contestada

BC =
Round your answer to the nearest hundredth.

BC Round your answer to the nearest hundredth class=

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Hayley005
Hayley005 Hayley005
  • 17-05-2020

Answer:

Since its a right triangle you automatically know the C is 90 degrees. And since all triangle have to add up to 180 degrees, you know B has to equal 40 degrees.

A= 50

B= 40

C= 90

B + C

40 + 90

BC = 130 degrees

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