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The given figure is made up of three squares.
(i) Find the area of the shaded part.
(ii) Find perimeter of the figure.
| (i) | (ii) | |
| A | 85 cm2 | 64 cm |
| B | 90 cm2 | 44 cm |
| C | 100 cm2 | 64 cm |
| D | 112 cm2 | 82 cm |
wrong question correct answer is -area of shaded part -90 cm square , perimeter =64 cm no such option available. please verify question .
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Ans 1:
Class : Class 5
Looks like Admin knows the correct answer and the master answer all the time. But sometimes he may be wrong.
Ans 6:
Class : Class 5
It should be D because AB does not show the mirror of the other side but if you tilt it a little bit you can see GH makes the mirror half of the image.
Ans 15:
Class : Class 2
Calm down. To understand this, you need to know the definition of 'symmetryical line', which is the line that divides a figure into a mirror image, and if you place a mirror along the line of symmetry, it should show the other side correctly, a reflection of the other side. AB doesn't divide this figure into a mirror image of each half, but it you tilt it along GH, it shows a mirror image. Concentration is all that was needed.