Counting of Squares and Rectangles
Counting of Squares and Rectangles
Counting of Squares and Rectangles
Example: Count the number of square in the following figure:
A. 18
B. 14
C. 10
D. 9
Answer : B
Explanation : We shall label the figure as shown below :
The simplest squares are AEML, EFNM, FBGN, NGHO, MNOP, LMPK, KPJD, POIJ and OHCI i.e. 9 in number. The squares composed of four components each are AFOK, EBHP , LNID and MGCJ i.e. 4 in number . There is only one square i.e. ABCD composed of nine components . Thus , there are 9+4+1 = 14 squares in the figure .
Example : Count number of squares in the given figure.
A. 6
B. 7
C. 10
D. 9
Answer : C
Explanation : Figure may be labelled as shown :
The square composed of two components each are ABKJ, BCLK, CDEL, LEFG, KLGH and JKHI i.e. 6 in number . There is only one square i.e. CEGK composed of four components . The square composed of 8 components each are ACGI and BDFH i.e. 2 in number . There are 6+1+2 = 9 squares in the figure.
Count the number of triangles and squares in the given figure .
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| Right Option : A | |||
| View Explanation | |||
How many squares are there in the figure given below ?
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| Right Option : C | |||
| View Explanation | |||
Count the number of triangles and squares in the given figure .
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| Right Option : C | |||
| View Explanation | |||
Students / Parents Reviews [10]
My experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
Shivam Rana
7thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
Om Umang
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Aman Kumar Shrivastava
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Ayan Ghosh
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Prisha Gupta
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Manish Kumar
10thIt was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
Cheshta
10thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
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Archit Segal
7thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
