Answer:
8. 35=360/a–1
35+1 = 360/a
36= 360/a
a= 360/36
a = 10
Therefore the angle of measure is B. 10°
9. To find the number of images that formed between two plane mirrors, use the formulan: N=360/a-1 , where N is the number of images formed and a is the given angle.
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