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Biblioteka

3/26/2021-Similarity Postulates

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Posljednje ažuriranje almost 5 years ago
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Pitanje 1
1.

What are the three similiarity postulates?

Pitanje 2
2.

Are these two triangles similar? If yes, write the similarity postulate (AA, SSS, or SAS) as your response. If no, write no.

Pitanje 3
3.

Which triangle similiarity postulate proves these similar (AA, SSS, or SAS)?

Pitanje 4
4.

Which triangle similiarity postulate proves these similar (AA, SSS, or SAS)?

Pitanje 5
5.

Are the following similar? If so, by what postulate (AA, SSS, or SAS)? If not, write no.

Pitanje 6
6.

Are the following similar? If so, by what postulate (AA, SSS, or SAS)? If not, write no.

Pitanje 7
7.

Are the following similar? If so, by what postulate (AA, SSS, or SAS)? If not, write no.

Pitanje 8
8.

Are the following similar? If so, by which postulate (AA, SSS, or SAS)? If not, write no.

Pitanje 9
9.

Solve each proportion for x.

*Video Help Below

Pitanje 10
10.

Solve each proportion for x.

Pitanje 11
11.

Solve each proportion for x.

Pitanje 12
12.

If it requires 4 cups of flour to make 48 cookies, who many cookies can you make with 19 cups of flour? (round your answer to the nearest tenth place)

*hint, set up a proportion

Pitanje 13
13.

Boyd’s Vet only sees dogs and cats. Boyd’s Vet has 136 patients. If 40 dogs are patients at Boyd’s Vet, what is the ratio of cats to dogs?

*hint, first calculate how many cat patients he has.

*hint, simplify

Pitanje 14
14.

Each pair of polygons is similar, find the value of x. (Remember, sides are proportional, not congruent!!)

PBSC ~ THJR

Pitanje 15
15.

Solve for x

Pitanje 16
16.

Given ABCD ~ RSTV. What is the scale factor of ABCD to RSTV?

Pitanje 17
17.

Given ABCD ~ RSTV.

Pitanje 18
18.

Given ABCD ~ RSTV. Find the length of RS.

*hint, set up proportion

*Video help below:

Pitanje 19
19.

Given ABCD ~ RSTV. Find the length of BC.

Pitanje 20
20.

Find the value of x.

*hint, break this triangle into two.

*Video Help Below