Question 37
Fill in the blanks to make the statement true.
(-43) + ___ = (-43)
Fill in the blanks to make the statements true.
There is a number in the box □ such that, □, 24, 9, 12 are in proportion. The number in the box is ___.
The number of lines of symmetry in a regular polygon of n sides is ___.
Question 37 Fill in the blank to make statement true. A solid with no vertex is ___.
Question 58 Fill in the blank to make the statement true. Identical cubes are stacked in the corner of a room as shown below. The number of cubes that are not visible are ___.