find the complementary angle of 77 degree
Answers
Answered by
1
Step-by-step explanation:
77 + 103 = 180. hope it's helpful
Answered by
0
Answer:
when the sum of two angles is 90°
complementery angle
x°+y°=90°
77°+y°=90°
y°=90°-77°
y°=13°
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