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2 years ago

PLEASE HELP!

Mathematics

2 answers:

lyudmila [28]2 years ago

7 0

Answer:

Step-by-step explanation:

It is the same as angle ABC

SVETLANKA909090 [29]2 years ago

3 0

Answer: x = 21 degrees

Step-by-step explanation: Angle BCA is equal to angle x.

54 + 105 + x = 180

159 + x = 180 (add like terms)

x = 21 (subtract 159 from both sides)

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2 years ago

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