3 years ago

Which of the following pair of angles is the complementary angle? 25 and 65 31 and 71 60 and 40 145 and 35

Mathematics

2 answers:

Sergeeva-Olga [200]3 years ago

6 0

Answer:

Step-by-step explanation:

If the sum of a pair of angles is 90, then they are complementary angles.

25 + 65 = 90

So, 25 and 65 are complementary angles

Rama09 [41]3 years ago

4 0

Answer:

25 and 65

Step-by-step explanation:

complementary angle= either of two angles whose sum is 90°

25 and 65, sum = 90°

31 and 71, sum = 102°

60 and 40, sum = 100°

145 and 35, sum = 180°

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