Answer:
angle I = 42 degree
Explanation:
In complementary angles sum of two angles ia always 90 degree.
angle I +angle N=90 degree (since they are complementary)
substitute the value of angle N
angle I + 48 = 90
angle I = 90 -48
angle I =42 degree
42°
Complementary angles are two angles that add up to 90°
1) 90-48 = 42
Hope this helps! :)
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