Non Verbal Reasoning - Analytical Reasoning - Discussion
Discussion Forum : Analytical Reasoning - Section 1 (Q.No. 8)
8.
Find the number of triangles in the given figure.
Answer: Option
Explanation:
The figure may be labelled as shown.
The simplest triangles are AKI, AIL, EKD, LFB, DJC, BJC, DHC and BCG i.e. 8 in number.
The triangles composed of two components each are AKL, ADJ, AJB and DBC i.e. 4 in number.
The triangles composed of the three components each are ADC and ABC i.e. 2 in number.
There is only one triangle i.e. ADB composed of four components.
Thus, there are 8+ 4 + 2 + 1= 15 triangles in the figure.
Discussion:
10 comments Page 1 of 1.
Raji said:
4 years ago
Here, we have to calculate the number of triangles in the given figure as;
First, we have to count how many 1unit triangles are there; in this figure 1unit =8 triangles are there.
Likewise, 2 unit=4 triangles are there.
3unit = 2 triangles.
4unit = 1triangle.
At last, we have to add these numbers to find a total number of triangles in the given figure:.
8 + 4 + 2 + 1 = 15. Therefore, 15 triangles are there in the given figure.
First, we have to count how many 1unit triangles are there; in this figure 1unit =8 triangles are there.
Likewise, 2 unit=4 triangles are there.
3unit = 2 triangles.
4unit = 1triangle.
At last, we have to add these numbers to find a total number of triangles in the given figure:.
8 + 4 + 2 + 1 = 15. Therefore, 15 triangles are there in the given figure.
Raji said:
4 years ago
Here, we have to calculate the number of triangles in the given figure as;
First, we have to count how many 1unit triangles are there; in this figure 1unit =8 triangles are there.
Likewise, 2 unit=4 triangles are there.
3unit = 2 triangles.
4unit = 1triangle.
At last, we have to add these numbers to find a total number of triangles in the given figure:.
8 + 4 + 2 + 1 = 15. Therefore, 15 triangles are there in the given figure.
First, we have to count how many 1unit triangles are there; in this figure 1unit =8 triangles are there.
Likewise, 2 unit=4 triangles are there.
3unit = 2 triangles.
4unit = 1triangle.
At last, we have to add these numbers to find a total number of triangles in the given figure:.
8 + 4 + 2 + 1 = 15. Therefore, 15 triangles are there in the given figure.
Wubet said:
5 years ago
Anyone explain the answer in detail.
Shambhu yadav said:
6 years ago
4 triangles are outside(dek,cdh,bcg,bfl),
8 triangles in middle(kdcbl),
3 triangles in upper base(akl),
Total 8+4+3 = 15.
8 triangles in middle(kdcbl),
3 triangles in upper base(akl),
Total 8+4+3 = 15.
Sushant said:
8 years ago
What is the easiest way to solve this? Can anyone tell me?
Keerthi said:
8 years ago
How do we get?
Guna said:
9 years ago
Count the number of triangles.
Veeramanikandan said:
1 decade ago
Instead of denoting letter for the points, correct formula to solve it.
Anjan said:
1 decade ago
Anyone exact formula for these type problems?
Nayab said:
1 decade ago
I can't understand what's the procedure behind it?
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