Similar Figures Quiz

Which of the following rules would make a character similar to Mug Wump, just larger?

• (2x, 3y)

• (1/2x, 1/2y)

• (x + 2, y + 2)

• (5x, 5y)

Which of the following rules would NOT make a character similar to Mug Wump?

• (2x, 3y)

• (1/2x, 1/2y)

• (x + 2, y + 2)

• (5x, 5y)

Which of the following coordinates would make a smaller character and yet still similar to Mug, but also move 2 spaces left and 2 spaces down?

• (1/2x - 2, 1/2y - 2)

• (1/2x, 1/2y)

• (x - 2, y - 2)

• (2x - 2, 2y - 2)

If two shapes were similar, which of the following would NOT be true?

• Corresponding sides would use the same scale factor.

• Corresponding angles would stay the same.

• The shape would look the same.

• The area would change the same as the scale factor.

Select the TWO correct answers that explain about perimeter and area in similar figures change based on the Scale Factor.

• Perimeter changes the same as scale factor.

• Perimeter doubles in every similar figures.

• Area changes by the scale factor times 2.

• Area changes by the scale factor squarred.

If a shape gets 4 times bigger, all of the following would be true, EXCEPT...

• The side lengths would get 4 times bigger.

• The perimeter would get 4 times bigger.

• The area would get 4 times bigger.

• The area would get 16 times bigger.

When we divide corresponding sides, we find which of the following?

• Perimeter

• Area

• Scale Factor

• The Greatest Common Factor

What side corresponds with AB? 

• BC
• FE
• DE
• FD

Reciprocals describes the relationship between which of the following in similar figures?

• Corresponding Angles

• Corresponding Sides

• Scale Factors

• Perimeter and Areas

Quadrilateral ABCD and Quadrilateral EFGH are similar figures, because they have corresponding proportional sides. Side CD is proportional with ...

• Side FG

• Side GH

• Side HE

• Side EF