In ∆ABC. LA =76° LB=48°, find LC
Answers
Answered by
39
Answer:
56°
Step-by-step explanation:
Given,
LA=76°,
LB=48°
Sum of interior angles of a triangle=180°
LA+LB+LC=180°
76°+48°+LC=180°
124°+LC=180°
LC=180-124°
LC=56°
Answered by
10
Answer:
Sum of all angles of a triangle is 180
so LA+LB+LC=180
LC=180-(74+48)
LC=180-124
LC=56
Hope this will help u......
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