shamrocks1739 shamrocks1739
  • 19-03-2020
  • Mathematics
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What is the measurement of B in this picture

What is the measurement of B in this picture class=

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Wallind11
Wallind11 Wallind11
  • 19-03-2020

Step-by-step explanation:

angle A = angle B. ( corresponding angles of two parallel lines)

8x-8°=5x+25°

8x-5x= 25°+8°

3x=33°

x=11°

angle B= 5x+25°

= 5(11)°+25°

= 55°+25°

= 80°

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