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Tanya [424]
3 years ago
14

URGENT!!!!..........

Mathematics
2 answers:
NARA [144]3 years ago
6 0

Answer:

105 degrees

Step-by-step explanation:

l and m are parralel and are strait lines 180 degrees

angle 6 is corresponding to angle 2 so angle 2 is also 75 degrees

180 minus 75 equals 105 degrees

Norma-Jean [14]3 years ago
5 0
Angle 1 is 105 degrees
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1.75x - 50%(1.75x) = 1.75x - 0.5(1.75x) = 1.75x - 0.875x = 0.875x = \frac{7}{8} x

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cos 2x-cosx=0
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