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HELP DUE IN 30 MINS!

13. Are the triangles similar? Yes or No

14. Which postulate justifies your answer to #13?



A. SSS~ Postulate


B. SAS~ Postulate


C. AA~ Postulate


D. They are not similar.

15. What is the similarity ratio (scale factor) of the larger triangle to the smaller triangle?

similarity ratio =??

HELP DUE IN 30 MINS 13 Are the triangles similar Yes or No 14 Which postulate justifies your answer to 13 A SSS Postulate B SAS Postulate C AA Postulate D They class=

Respuesta :

mhanifa

Answer:

13. ...........................

The ratio of corresponding sides:

  • 24/40 = 3/5
  • 18/30 = 3/5

Congruent angles

  • ∠ABE ≅ ∠DBC (vertical angles)
  • Yes

14............................

  • SAS- two sides are similar and the included angle is congruent

15............................

  • Similarity ratio is 3/5 as calculated above

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