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7.2 Exit Ticket

Last updated about 5 years ago

8 questions

1

1

1

1

1

1

1

1

Use your new conjectures. All measurements are in centimeters. 

Question 1

1.

7 cm

6 cm

10 cm

5.5 cm

Question 2

2.

Yes, by SAS similarity shorcut

No, 37/30 is not equal to 35/28.

Question 3

3.

Triangle ABC is similar to triangle EDC.
CD = ________.

Highlight the corresponding sides in the show your work section in 3 different colors.

30.375 cm

10 cm

13.5 cm

17.25 cm

Question 4

4.

Use the figure above to answer the question.
Is triangle ABC similar to triangle DFE ?

Yes, they satisfy the Side Angle Side (SAS) Similarity Conjecture.

Yes, they satisfy the Angle Angle (AA) Similarity Conjecture.

Yes, they satisfy the Side Side Side (SSS) Similarity Conjecture.

No, they are not similar.

Question 5

5.

Which two triangles are similar?

ABC ~ DEC

ABC ~ EDC

Question 6

6.

Why are those two triangles similar?

SAS similarity conjecture

AA similarity conjecture

SSS similarity conjecture

Question 7

7.

The triangles below are "nested" figures. Draw them seperately and label the side lengths of both triangles using the draw tool.

Question 8

8.

In the image above, what is the measure of side DE?

2

6

9

16