k = 0

k =2

k= 1/3

k = 1

Quad OBCD can be reflected over the x axis and then rotated 90 degrees

Quad OBCD can be reflected over the x-axis and then dilated about point O by a scale factor of 2.

Quad OBCD can be reflected over the y-axis and then dilated about point O by a scale factor of 2.

Quad OBCD can be reflected over the y-axis and then dilated about point O by a scale factor of 1/2.

$$\frac{EF}{PR}\ =\ \frac{DF}{PQ}$$

$$\frac{DE}{PQ}\ =\ \frac{EF}{RP}$$

$$\frac{DE}{QR}\ =\ \frac{DF}{PQ}$$

$$\frac{EF}{RP}\ =\ \frac{DE}{QR}$$

Every equilateral triangle is similar and congruent

Every equilateral triangle is similar but their sides are not in proportion

Every Equilateral triangle is congruent but not similar

Two congruent triangles are similar

30 feet

40 feet

50 feet

63 feet

17.5

210

7.8

70

Dilation of 1/2 and a translation of 8 units down

90-degree counterclockwise rotation and a dilation of 3.

Translations of 5 units down and left and a reflection over the x-axis

Reflection over y=3x+5 and a 180 degree clockwise rotation.

4

5

6

7

$$\frac{v}{w}=\frac{5}{4.38}$$

$$\frac{v}{6}=\frac{4.2}{2.52}$$

$$\frac{6}{w}=\frac{5}{7.3}$$

$$\frac{v}{6}=\frac{7.3}{2.52}$$