Fern's maths quiz 0.0 / 5 ? MathematicsNumberGCSEAQA Created by: 16m.williamsCreated on: 07-11-18 13:07 What is the lower bound of the number 70 if it has been rounded to 1 s.f? 65 1 of 7 What do exterior angles sum to? 360° 2 of 7 What angle do the radius and tangent meet at? 90° 3 of 7 Cointerior angles... sum to 180° 4 of 7 What is the HCF of 17 & 22? 1 5 of 7 simplify 10^5 - 10^-2 10^7 6 of 7 What would the 4th term be in the sequence 3n-n+7 15 7 of 7
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