Which one does not belong

Exercise and reference answers

Questions

1. Items

   1. Degree
   2. Radian
   3. Metre

   Odd item

   Metre

2. Items

   1. Litre
   2. Sine
   3. Cosine

   Odd item

   Litre

3. Items

   1. Vertex
   2. Hypotenuse
   3. Initial side

   Odd item

   Hypotenuse

4. Items

   1. Navigation
   2. Surveying
   3. Baking

   Odd item

   Baking

Instructions

Tap the item that does not fit with the others.

Explanation