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Friday (Day 47): Solving a Right Triangle

3/18/2016

 
Learning Target:
SWBAT solve a Right Triangle by finding all the missing sides and angles using the Pythagorean theorem and trigonometry.
chapter_8_solving_a_right_triangle.pdf
File Size: 120 kb
File Type: pdf
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Thursday (Day 46): Lesson 8-2 Special Right Triangles

3/17/2016

 
Learning target: 
Students will be able to know and use the properties of the two special triangles.


Essential question(s):
Describe how to get the missing sides in a 30-6-90 and a 45-45-90 right triangle.

8-2_special_right_triangles_book.pdf
File Size: 89 kb
File Type: pdf
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Assignment Title:
"Using properties of Special Right Triangles"
Complete the book assignment
Geometry Textbook p. 428 #'s 1-6, 9-14, 18
​Draw each triangle and label the parts.

Wednesday (Day 45:) Finding Angles, Trig Ratios and CL

3/16/2016

 
Learning Target:
SWBAT practice trigonometry by completing handout, taking socrative quiz, and starting CL on right triangles.

pizzazz_algebra_230_use_trig_ratios_to_find_angles.pdf
File Size: 126 kb
File Type: pdf
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pizzazz_algebra_227_sin_cos_tan.pdf
File Size: 131 kb
File Type: pdf
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Tuesday (Day 44): Lesson 8-4 Cosine Ratio in Right Triangles

3/15/2016

 
Learning Target:
SWBAT use the cosine ratio to solve trigonometry
 problems by completing the handout.

Essential Question:
Describe the situation in a right triangle that involve the use of COS.
Assignment:
Handout below
practice_8-4_cosine_ratio.pdf
File Size: 16 kb
File Type: pdf
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Monday (Day 43):Lesson 8-4 Sin Ratio in Right Triangles

3/14/2016

 
Learning target: 
SWBAT know and use the Sine Ratio by completing the handout


Essential questions:
Describe the situations when the Sine ratio used?


Assignment:
Complete the Sine ratio handout
practice_8-4_sine_ratio.pdf
File Size: 16 kb
File Type: pdf
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Friday (Day 42): Lesson 8-3 Tangent Ratio in Right Triangles

3/11/2016

 
Learning target: 
SWBAT know and use the Tangent Ratio by completing the handout assignment


Essential questions:
Describe the situations when the tangent ratio used?


Assignment:
Complete the Tangent ratio handout
practice_8.3-tangent_homework.pdf
File Size: 18 kb
File Type: pdf
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8-3_tangent__whiteboard.pdf
File Size: 373 kb
File Type: pdf
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Thursday (Day 41): Trigonometry Ratios in Right Triangles

3/10/2016

 
Learning target:
Students know the three basic Trigonometry ratios.


Essential questions:
Explain what Sin, Cos, and Tan mean.


Assignment:
Complete the Trig table
trig_ratios.pdf
File Size: 80 kb
File Type: pdf
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trig_tables-find_the_degrees_worksheet.pdf
File Size: 10 kb
File Type: pdf
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Wednesday (Day 40): Measuring sides of 3 right triangles (small, medium, large)

3/9/2016

 
Learning target:
SWBAT measure the sides of similar right triangle and complete the three basic trigonometry ratios.


Essential questions:
What did you discover about the ratios in similar right triangles?


Assignment:
  1. Measure all sides in mm
  2. Complete the table of ratios
  3. Convert your fractions to decimals (Example:  0.356)
  4. Complete questionnaire in google classroom
8_trig_measure_sides_in_cm.pdf
File Size: 106 kb
File Type: pdf
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table_for_measure_parts.pdf
File Size: 424 kb
File Type: pdf
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Tuesday (Day 39): Lesson 8-1 Identifying parts of a Right Triangle

3/8/2016

 
Learning Target:
SWBAT identify the parts of a right triangle as an adjacent leg, an opposite leg or the hypotenuse by completing the handout.


Essential Question:
Describe in complete sentences the differences between the words "adjacent" and "opposite".
8-1_parts_of_right_triangles.pdf
File Size: 76 kb
File Type: pdf
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Assignment Title:
"Parts of a right triangle"
(pdf handout below)
8_trig_identify_parts.pdf
File Size: 126 kb
File Type: pdf
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Monday (Day 38): Similarity Test in OARS

3/7/2016

 
Similarity Test in OARS

Work on CL when done and whenever you can!

Friday (Day 37): Similarity Review

3/4/2016

 
Review for Similarity Test.
Assignment:
Handout
ch_7_review_tb_p_407.pdf
File Size: 139 kb
File Type: pdf
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Thursday (Day 36): Lesson 7-5 Similarity in Triangles

3/3/2016

 
Learning Target:
SWBAT use the proportions of similarity in triangles to find missing sides by completing the blog assignment.


Essential Question:
What are the similarity proportions in a triangle?


Slideshow Notes
Assignment (on loose leaf paper please)
7-5_proportions_in_triangles_assignment.pdf
File Size: 201 kb
File Type: pdf
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Wednesday (Day 35): Lesson 7-4 Using Similarity ratios in Right Triangles.

3/2/2016

 
Learning Target:
SWBAT solve proportions involving similarity in Right Triangles.


Essential Question:
What do you notice about the small, medium, and large triangle in a right triangle?


Assignment:
Handout
7-4_right_triangle_similarity.pdf
File Size: 135 kb
File Type: pdf
Download File

Tuesday (Day 34): Lesson 7-4 Similarity in Right Triangles

3/1/2016

 
Learning Target:
SWBAT explore similarity in Right Triangles by completing the activity and filling in the table.


Essential Question:
What do you notice about the small, medium, and large triangle in a right triangle?


Assignment:
(Workbook page in notebook)
activity_with_similarity_in_right_triangles_instructions.pdf
File Size: 62 kb
File Type: pdf
Download File

similarity_in_right_triangles_table.pdf
File Size: 352 kb
File Type: pdf
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