Wk 20: Notes 5.2 Similar Polygons & Similarity Statements

Last updated about 3 hours ago

17 questions

Questions 1 & 2

05:18

Required

Questions 3 & 4

09:46

Required

Question 5

02:07

Required

Question 6

03:23

Required

Question 7

07:55

Required

Question 8

05:47

Required

Questions 9-11

07:43

Required

Questions 12-14

08:32

Required

Questions 15-17

09:40

Required

Questions 1 & 2

05:18

Required

Question 1

Required

Question 2

Questions 3 & 4

09:46

Required

Question 3

16.Directions: List all congruent angles and write a proportion that relates the corresponding sides.

Required

Question 4

17.Directions: List all congruent angles and write a proportion that relates the corresponding sides.

Question 5

02:07

Required

Question 5

19. If the figures below are similar with a scale factor of 6:5, find the value of x.

41

Question 6

03:23

Required

Question 6

21. If PQRS ~ WXYZ, find the value of x.

37

40

Question 7

07:55

Required

Question 7

23. If ∆JKL ~ ∆NML, find the values of x and y.

x = __________
y = __________

Question 8

05:47

Required

Question 8

f. SAS Similarity: Determine if the examples below are similar by SAS~. If yes, write a similarity statement in the "show your work"

yes

not similar

Questions 9-11

07:43

Required

Question 9

25. Directions: Determine whether the triangles are similar by Angle-Angle Similarity. If yes, write a similarity statement.

Required

Question 10

10.

26. Directions: Determine whether the triangles are similar by Angle-Angle Similarity. If yes, write a similarity statement.

Required

Question 11

11.

27. Directions: Determine whether the triangles are similar by Angle-Angle Similarity. If yes, write a similarity statement.

Questions 12-14

08:32

Required

Question 12

12.

29. Directions: Determine whether the triangles are similar by Side-Side-Side Similarity. If yes, write a similarity statement.

Required

Question 13

13.

30. Directions: Determine whether the triangles are similar by Side-Side-Side Similarity. If yes, write a similarity statement.

Required

Question 14

14.

31. Directions: Determine whether the triangles are similar by Side-Side-Side Similarity. If yes, write a similarity statement.

Questions 15-17

09:40

Required

Question 15

15.

33.Directions: Determine whether the triangles are similar by Side-Angle-Side Similarity. If yes, write a similarity statement.

Required

Question 16

16.

34. Directions: Determine whether the triangles are similar by Side-Angle-Side Similarity. If yes, write a similarity statement.

Required

Question 17

17.

35. Directions: Determine whether the triangles are similar by Side-Angle-Side Similarity. If yes, write a similarity statement.

Question 1

What is the scale factor of △DEF to △ABC?

Question 2

What is the ratio of the perimeter of △DEF to △ABC?

Question 3

16.Directions: List all congruent angles and write a proportion that relates the corresponding sides.

Question 4

17.Directions: List all congruent angles and write a proportion that relates the corresponding sides.

Question 5

19. If the figures below are similar with a scale factor of 6:5, find the value of x.

41

33.6

32

27

26

Question 6

21. If PQRS ~ WXYZ, find the value of x.

37

40

55

60

61.3

Question 7

23. If ∆JKL ~ ∆NML, find the values of x and y.

x = __________
y = __________

Question 8

f. SAS Similarity: Determine if the examples below are similar by SAS~. If yes, write a similarity statement in the "show your work"

yes

not similar

Question 9

25. Directions: Determine whether the triangles are similar by Angle-Angle Similarity. If yes, write a similarity statement.

Question 10

10.

26. Directions: Determine whether the triangles are similar by Angle-Angle Similarity. If yes, write a similarity statement.

Question 11

11.

27. Directions: Determine whether the triangles are similar by Angle-Angle Similarity. If yes, write a similarity statement.

Question 12

12.

29. Directions: Determine whether the triangles are similar by Side-Side-Side Similarity. If yes, write a similarity statement.

Question 13

13.

30. Directions: Determine whether the triangles are similar by Side-Side-Side Similarity. If yes, write a similarity statement.

Question 14

14.

31. Directions: Determine whether the triangles are similar by Side-Side-Side Similarity. If yes, write a similarity statement.

Question 15

15.

33.Directions: Determine whether the triangles are similar by Side-Angle-Side Similarity. If yes, write a similarity statement.

Question 16

16.

34. Directions: Determine whether the triangles are similar by Side-Angle-Side Similarity. If yes, write a similarity statement.

Question 17

17.

35. Directions: Determine whether the triangles are similar by Side-Angle-Side Similarity. If yes, write a similarity statement.

What is the scale factor of △DEF to △ABC?

What is the ratio of the  perimeter of △DEF to △ABC?

33.6

32

27

26

55

60

61.3