How is the divider used to compare lengths?

Solve the given crossword puzzle and then fill up the given boxes.

Across

$2.$ Four sided closed figure is known as _____.

$4.$ To draw a _____, we need only two sides.

$6.$ An instrument to draw a line.

$7.$ In a Rhombus, diagonals intersect at _____ angle.

Down

$1.$ To draw a _____, we need only one side.

$3.$ An instrument used to draw an angle of $90°$.

$5.$ The sum of the _____ angles of a quadrilateral is $360°$.

$8.$ _____ measurements can determine a quadrilateral uniquely.

State $\text{'}\mathrm{T}\text{'}$ for true and $\text{'}\mathrm{F}\text{'}$ for false and select the correct option.

$\left(\mathrm{i}\right)$ Set-squares are useful to draw parallel lines.

$\text{ (ii) }13.5+4\frac{3}{8}+9\frac{1}{8}+6\frac{4}{8}>12.5+5\frac{1}{2}+8+14.6$

$\left(\mathrm{iii}\right)$ Zero is less than every negative number.

$\left(\mathrm{iv}\right)$ $4$ more than $-7$ is $-3$

Solve the given crossword puzzle and then fill up the given boxes.

Down

3. An instrument used to draw an angle of $90°$. (Pair of compasses/Protractor)

Write the quadrants in which the following points lie:

$\left(-4,7\right)$

Mark the image of the point $P$ in line $l$. Name it as $P\text{'}$. Measure $AP,BP,AP\text{'},BP\text{'}$. Is $AP=AP\text{'},BP=BP\text{'}$?

How many set squares are there in a geometry box?

Draw the images $P\text{'},Q\text{'}$ and $R\text{'}$ of the points $P,Q$ and $R$ respectively in the line $n$. Join $P\text{'}Q\text{'}$ and $Q\text{'}R\text{'}$ to form an angle $P\text{'}Q\text{'}R\text{'}$. Measure $\angle PQR$ and $\angle P\text{'}Q\text{'}R\text{'}$. Are the two angles equal?

How many circles can be drawn passing through two given points?

Choose from options: (Zero/One/Four/Infinite)

If image of points $A$ and $B$ in the given line are $P$ and $Q$, respectively then $PQ$ is equal to _____. $\left(AB/AP/AQ\right)$