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50:42
Which statements are always true regarding the
diagram? Select three options.
]
m5 + m 3=m4
5
3
OmZ3+ m24+ m25 = 180°
m25+ m26 =180°
5/6
OmZ2+ m 23= m 26
С
m2 2 + m 23+ m 25 = 180°
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White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.