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natta225 [31]
3 years ago
10

Notice that all eight of the angles in the center of the pattern meet to form a circle. Let a° represent the measure of each pin

k central angle and b° represent the measure of each green central angle.
Which of the following equations are true? Select all that apply.
(1) 4a° = 180°
(2) 2b° = 90°
(3) 4a° + 4b° = 360°
(4) a° = 90° - b°
(5) 2(a° + b°) = 180°

Mathematics
2 answers:
vazorg [7]3 years ago
8 0

Answer:

1 3 4 mark brainliest and good luck

sp2606 [1]3 years ago
3 0

Answer:

give other person brainly

Step-by-step explanation:

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