Puzzles - choose the right image

Puzzles, riddles, brain teasers, conundrums, logic questions in pictures. You need to choose the right image from the suggested answer options to replace the question mark. But first, in these riddles, brain teasers and conundrums you need to understand the rule for forming images. To check your answer, click on the «Answer» button located below the task. After this, the correct answer and explanations will appear. Below you can select other questions on this topic. Typically each topic has 20 questions or more. At the same time, the complexity of logical problems gradually increases. First there will be easy questions, then medium, then difficult. Try to complete tasks as quickly as possible.
Question - 18
This challenging puzzle-conundrum contains fifteen images consisting of one geometric figure and small black circles in the form of dots. These dots are not always present. Find the rule according to which the images are formed. Then select the correct option to replace the question mark.
Correct answer = 1.
There are five types of geometric figures, each repeated 3 times. The number of dots inside or outside all three figures is equal to the number of angles of one figure. The image in option number 1 already has two duplicates in the task and there are already 5 dots there. At the same time, the object has only 5 angles. Therefore, no more dots need to be added.
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