CUET Preparation Today
How many triangles are there in the given figure ?
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19 20 21 22 |
22 |
The logic followed here is; (let's keep in mind the base, means how many triangles are there in the base) 1+2+3+4= 10 (ABC) 1+2+3+4= 10 (ADE) And, the other triangles are; FAD & GAE Therefore, the total number of triangles in the above figure are 10+10+02= 22 triangles. |
