А В
48°
684
2430
E
D
ABD is an isosceles triangle with AB = DB.
DCE is a straight line.
Angle ABD = 48
Angle BCE = 689
Reflex angle ADC = 243
Work out the size of the angle marked y.

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at , ( 59,60,61,62) and the third quartile would be drawn at . (61,62,63,64)