Find how many triangle are there in the given figure? |
13 11 16 10 |
13 |
The logic followed here is; (let's keep in mind the base, means how many triangles are there in the base) 1+2= 03 (ALM) 1+2= 03 (ADF) And, the other triangles are; ABD, ACF ABE, ACE, ABC, ABF, ACD Therefore, there are 03+03+07= 13 triangles in the above figure. |