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Non-verbal Reasoning · Question 54 of 65

Count the triangles in the figure, a rectangle in which both diagonals have been drawn.

Question 54

EasyOriginal question

Count the triangles in the figure, a rectangle in which both diagonals have been drawn.

The figure is a rectangle with both its diagonals drawn.
Options for question 54

Show the answer and explanation
CorrectNot quiteAnswer D

Correct answer: D

Explanation

  1. Count by size, starting with the smallest pieces.

  2. Smallest triangles: 4. Triangles made of 2 smallest pieces: 4.

  3. Total =4+4=8= 4 + 4 = 8.

Worth noting

Counting only the smallest pieces is the usual slip. Go size by size, and for each size check every position in the figure.

Concept
Counting triangles systematically by size
Typical time
40 s
Your time
—
The rule this testsCounting figures
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Ten questions from Non-verbal Reasoning, at your own pace.

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Ten questions from Non-verbal Reasoning, at your own pace.

Practise this chapterAll 65 questions in Non-verbal ReasoningRevise the notes for Non-verbal Reasoning