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LM is the diameter of P.
If m
A. 24
B. 42
C. 48
D. 66
E.84

PLEASE HELPPP


Sagot :

Answer:

(B) 42°

Step-by-step explanation:

The triangle LMN is inscribed in a semi-circle so therefore, if LM is the diameter, m∠LMN is 90°. Then, if one angle in ΔLMN is 90° and another is 48°, the third angle (∠NLM) will be 42° (The sum of the angles in a triangle is 180°).

Hope this helps :)