Symmetry through Transformations: Translation

Q.

What is a six-sided polygon called?

1. Heptagon

2. Hexagon

3. Pentagon

4. Octagon

Q. Translate the below figure to $1\downarrow 1\to .$

1. 
2. 
3. 
4. 

Q. A polygon with 7 sides and 7 vertices is known as heptagon.

1. True
2. False

Q.

If P(-1 , 1), Q(3, - 4 ), R( 1 , - 1 ), S( - 2 , -3) and T( -4 , 4) are plotted on the graph paper, then the points(s) in the fourth quadrant is/are:

1. P ant T

2. Q and R

3. P and R

4. Only S

Q. Find the new position of point A using the translation 4 $\to$ 6 $\downarrow$ .

1. 
2. 
3. 
4. 

Q. How is the pre-image(A) related to the image(B)?

1. $3\leftarrow 1\downarrow$
2. $2\leftarrow 2\uparrow$
3. $3\leftarrow 2\uparrow$
4. $3\leftarrow 1\uparrow$

Q. How is the pre-image(A) related to the image(A')?

1. $3\leftarrow 4\downarrow$
2. $3\downarrow 4\leftarrow$
3. $3\downarrow 3\leftarrow$
4. $3\downarrow 4\leftarrow$

Q. How is the pre-image(A) related to the image(A')?

1. $3\leftarrow 2\downarrow$
2. $2\downarrow 4\leftarrow$
3. $3\downarrow 3\leftarrow$
4. $3\downarrow 2\leftarrow$

Q. How is the pre-image(A) related to the image(A')?

1. $6\to 6\uparrow$
2. $6\to 6\downarrow$
3. $4\to 5\uparrow$
4. $6\to 5\downarrow$

Q. How is the pre-image(A) related to the image(A')?

1. $3\uparrow 5\leftarrow$
2. $3\leftarrow 1\uparrow$
3. $6\leftarrow 1\uparrow$
4. $6\leftarrow 3\uparrow$

Q. How is the pre-image(A) related to the image(A')?

1. $2\leftarrow 2\uparrow$
2. $2\downarrow 3\uparrow$
3. $3\leftarrow 2\downarrow$
4. $2\leftarrow 2\downarrow$

Q. How is the pre-image(A) related to the image(B)?

1. $4\downarrow 2\leftarrow$
2. $1\leftarrow 4\downarrow$
3. $1\leftarrow 4\downarrow$
4. $4\leftarrow 1\downarrow$

Q. A polygon with 7 sides and 7 vertices is known as heptagon.

1. False
2. True

Q. How is the pre-image(A) related to the image(A')?

1. $3\leftarrow 7\uparrow$
2. $7\uparrow 4\leftarrow$
3. $7\uparrow 1\leftarrow$
4. $4\leftarrow 6\uparrow$

Q.

The object or image distance is taken as positive

1. if the length is measured opposite to the direction of the incident ray

2. if the length is measured in the direction of the incident ray

3. if the length is measured opposite to the direction of the refracted ray

4. None of these

Q. Find the new position of point A using the translation $4\downarrow 4\to .$

1. 
2. 
3. 
4. 

Q. A is translated to A' by ___.

1. $4\uparrow 5\leftarrow$
2. $4\uparrow 5\leftarrow$
3. $5\leftarrow 1\leftarrow$
4. $5\to 4\downarrow$

Q. Match the angle between hour nip and minute nip with their corresponding name in a clock.

1. Acute angle
2. 
3. 
4. Right angle
5. 
6. Obtuse angle

Q. A square pyramid has 4 edges, 5 vertices and 6 faces.

1. False
2. True

Q. How is the pre-image(A) related to the image(B)?

1. $3\leftarrow 3\uparrow$
2. $3\uparrow 2\leftarrow$
3. $2\leftarrow 2\uparrow$
4. $3\uparrow 2\leftarrow$

Q. How is the pre-image(A) related to the image(A')?

1. $3\leftarrow 2\downarrow$
2. $2\leftarrow 3\downarrow$
3. $2\leftarrow 3\downarrow$
4. $3\leftarrow 4\downarrow$

Q.

What is a six-sided polygon called?

1. Octagon

2. Pentagon

3. Heptagon

4. Hexagon

Q. The points $(0,\frac{8}{3}),(1,3)$ and $(82,30)$ are vertices of-

1. an obtuse angled triangle
2. an acute angled triangle
3. a right angled triangle
4. None of these

Q. A ray of light along $x+\sqrt{3}y=\sqrt{3}$ gets reflected upon reaching $x$ -axis, the equation of the reflected ray

1. $y=x+\sqrt{3}$
2. $\sqrt{3}y=x-\sqrt{3}$
3. $y=\sqrt{3}x-\sqrt{3}$
4. $\sqrt{3}y=x-1$

Q. Match the angle between hour nip and minute nip with their corresponding name in a clock.

1. Acute angle
2. Right angle
3. 
4. 
5. 
6. Obtuse angle

Q. A polygon with 7 sides and 7 vertices is known as heptagon.

1. False
2. True