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Activity: It's Your Turn! Direction: Determine if the following triangles are similar. If so, write the similarity theorem and statement 1. Can you explain why 2. O . 15 is ARAT - ARAM by SAS ? 12 - 45 20 36 3 . 5. 24 4. B 8 Á A 16 PA 16 10 E This space is D for the OR Code​
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Activity Its Your Turn Direction Determine If The Following Triangles Are Similar If So Write The Similarity Theorem And Statement 1 Can You Explain Why 2 O 15 class=

Sagot :

Answer:

1. ∆RAT ~ ∆RAM by SAS

Since RA = TA and

RA MA

<RAT <RAM

2. We can see that <D = <B and these are both included angles. we just have to check that the sides around the angles are proportional.

FD = 9 = 3

AB 15 5

DE = 12 = 3

BC 20 5

since the ratios are the same ∆DEF ~ ∆ABC by SAS similarity theorem.

3.

∆ABC ~ ∆CDE

since AB =CB and

CD ED

<ABC = <CDE

4. We can see that <S = <X and these are both included angles. we just have to check that the sides around the angles are proportional.

TS = 12 = 3

YX 16 4

since the ratios are the same ∆RST ~ ∆ZXY by the SAS similarity.

Step-by-step explanation:

hope it helps: