Question

please tell me this solution​

Answer 1

For two triangles to be congruent,,each side of first triangle should be equal to each side of second triangle i,e all the sides of one triangle should be equal to all the sides of another triangle ....

In this problem ( i)

units of both the triangles are different ,, one is in cms and other is in mm. so we need to convert them into same units

To convert cm into mm

1 cm = 10 mm

To convert mm into cm

1mm = 1/10cm

Please refer the attached image for answers

Answer 2

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