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3 years ago

14

∠3 and ∠4 are complementary angles.

2 answers:

Alenkasestr [34]3 years ago

7 0

Answer:

90

Step-by-step explanation:

pantera1 [17]3 years ago

6 0

Complementary angles add up to 90°
m∠4 = 49° then m∠3 = 41°
49 + 41 = 90

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