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 - 11
In this puzzle, there is one large triangle made up of sixteen small triangles. How many triangles does this geometric figure contain?
The correct answer is 27 triangles.
All types of triangles are shown below. The number indicates the number of triangles at this stage. There are initially 16 small triangles, one common triangle. Then there are 3 large and 3 medium triangles. Also, the whole image is divided into four more medium triangles.
-----------------------------------------------------------------------------------------------------------------------------