Riddles - how many triangles are there in the image?

Puzzles, riddles, brain teasers, conundrums, logic questions in pictures. You need to count the number of triangles in the picture. In these puzzles and brain teasers, one triangle can be made up of several triangles or their outlines. 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 - 10
This riddle is more difficult than many of the previous ones. Here we see an isosceles trapezoid divided by four lines coming from the corners of the trapezoid. What is the maximum number of triangles you can find here?
There are 23 triangles in the image.
There are many mirror-image triangles here, but very often they cannot be shown together because they intersect each other. So see below for all the stages of counting triangles.
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