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viva [34]
3 years ago
13

A pair of angles that add up to 90 degree

Mathematics
2 answers:
hichkok12 [17]3 years ago
6 0

Answer:

Step-by-step explanation:

45,45

30,60

80,10

Complementry

Sunny_sXe [5.5K]3 years ago
4 0

Answer:

45

Step-by-step explanation:

45 + 45 =90 and makes a right angle

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