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Good News 6.6 Homework Questions Go over the 6.1-6.3Quiz Open note paired 6.4-6.6 Quiz Jeopardy!. Final Jeopardy. Ratios and Proportions. Setting Up Proportions 1. Setting Up Proportions 2. Are they Similar?. Proportion of Parallel Lines. 100. 100. 100. 100. 100. 200. 200.
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Good News6.6 Homework QuestionsGo over the 6.1-6.3QuizOpen note paired 6.4-6.6 QuizJeopardy!
Final Jeopardy Ratios and Proportions Setting Up Proportions 1 Setting Up Proportions 2 Are they Similar? Proportion of Parallel Lines 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500
Simplify the 2 following ratios 2) 1) 72
1) 2) or
1) 2)
x= 13 5
The extended ratio of the angles in a triangle is 1:2:3. Find the measure of the largest angle.
Find AC and XY. Y B 12 9 8 C A Z X 9
Find x. 8 10 25
X = 13 3
Determine whether the polygons are similar. If they are, write a similarity statement and find the scale factor. If they are not similar, write “not similar.” 20 8 8 8 20
S.f. = 4 3PRQSJKLM
The extended ratio of the angles in a triangle is 2:3:10. Find the measure of the smallest angle.
A town is building a new swimming pool. An Olympic pool is rectangular with length 50 meters and width 25 meters. The new pool will be similar in shape, but only 40 meters long. • Find the scale factor of the new pool to an Olympic pool. • B. Find the perimeter of the new pool.
First find the scale factor from ABCE to FGHK and then calculate the perimeter of ABCE.
49 Determine whether the triangles are similar.A) If they are, state the theorem or postulate you used.B) Then write a similarity statement. Otherwise, if they are not similar, write “not similar.”
SAS GROEVO
Find the value of x that makes triangle ABC ~ triangle DEF. Also State the Triangle Similarity Theorem
X = 7 And the 2 triangles would be similar by SSS
Daily Double! Make Your Wager
Determine whether the triangles are similar.A) If they are, state the theorem or postulate you used.B) Then write a similarity statement. Otherwise, if they are not similar, write “not similar.”
Determine whether the triangles are similar.A) If they are, state the theorem or postulate you used.B) Then write a similarity statement. Otherwise, if they are not similar, write “not similar.”
Yes by AA TRVQRS
Determine whether the triangles are similar.A) If they are, state the theorem or postulate you used.B) Then write a similarity statement. Otherwise, if they are not similar, write “not similar.”
Yes by AA SRVUTV
Find x. 55
x=28 5