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Wewaii [24]
3 years ago
13

LMNP is inscribed in circle R. If the measure of angle P = 57°, and angle L = angle N, what are the measures of angle M, angle L

, and angle N? Please help!!!!

Mathematics
1 answer:
eimsori [14]3 years ago
5 0

Answer:

<h2>         m∠M = 123° ;  m∠L = m∠N = 90° </h2>

Step-by-step explanation:

A quadrangle LMNP is inscribed in circle which means:

m∠L + m∠N = m∠P + m∠M = 180°

m∠P + m∠M = 180°

57° + m∠M = 180°

  m∠M = 123°

m∠L + m∠N = 180°       and    m∠L + m∠N

m∠L + m∠L = 180°  

2×m∠L = 180°

m∠L = 90°

m∠N = m∠L = 90°

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