Algebra 1 2-8 Guided Practice: Proportions and Similar Figures

3

Video Check: Select all that apply with regards to the video embedded directly above this item.

🕵️ I carefully watched the entire video.

📵 I removed distractions from my field of view while watching the entire video.

🎧 I used headphones (or earbuds) to listen to the entire video as I watched it.

✋ I sought clarification, as needed, to understand each concept in the video.

🎓 I understand each concept in the video and feel ready to move on.

🎯 I feel prepared to complete challenging problems related to the video.

❌ None of these statements apply.

10

Solve It! A sailboat and an accurate model of the boat are shown. How many feet long is the model sailboat? Enter only a number.

A.CED.1

A.REI.3

10

Explain your reasoning.

A.CED.1

A.REI.3

3

Video Check: Select all that apply with regards to the video embedded directly above this item.

🕵️ I carefully watched the entire video.

📵 I removed distractions from my field of view while watching the entire video.

🎧 I used headphones (or earbuds) to listen to the entire video as I watched it.

✋ I sought clarification, as needed, to understand each concept in the video.

🎓 I understand each concept in the video and feel ready to move on.

🎯 I feel prepared to complete challenging problems related to the video.

❌ None of these statements apply.

10

Take Note: Define similar figures.

10

Take Note: Create an example pair of similar figures on the canvas.

5

10

5

10

Problem 1 Got It?

A

B

C

D

A.CED.1

A.REI.3

3

Video Check: Select all that apply with regards to the video embedded directly above this item.

🕵️ I carefully watched the entire video.

📵 I removed distractions from my field of view while watching the entire video.

🎧 I used headphones (or earbuds) to listen to the entire video as I watched it.

✋ I sought clarification, as needed, to understand each concept in the video.

🎓 I understand each concept in the video and feel ready to move on.

🎯 I feel prepared to complete challenging problems related to the video.

❌ None of these statements apply.

30

Problem 2 Got It? Create a diagram on the canvas to represent the scenario. Remember that you can insert pictures of objects -- like a man, a flagpole, a shadow, etc. -- instead of drawing them all. Be sure to label all important information.

10

Problem 2 Got It? A man who is 6 ft tall is standing next to a flagpole. The shadow of the man is 3.5 ft and the shadow of the flagpole is 17.5 ft. What is the height of the flagpole?

A

B

C

D

A.CED.1

A.REI.3

3

Video Check: Select all that apply with regards to the video embedded directly above this item.

🕵️ I carefully watched the entire video.

📵 I removed distractions from my field of view while watching the entire video.

🎧 I used headphones (or earbuds) to listen to the entire video as I watched it.

✋ I sought clarification, as needed, to understand each concept in the video.

🎓 I understand each concept in the video and feel ready to move on.

🎯 I feel prepared to complete challenging problems related to the video.

❌ None of these statements apply.

10

Take Note: Define scale drawing.

10

Take Note: Define scale [of a scale drawing].

10

Problem 3 Got It? The distance from Jacksonville to Gainsville on the map is about 0.6 in. What is the actual distance from Jacksonville to Gainsville?

About 27 miles

About 66 miles

About 34 miles

About 52 miles

A.CED.1

A.REI.3

10

A.CED.1

A.REI.3

3

Video Check: Select all that apply with regards to the video embedded directly above this item.

🕵️ I carefully watched the entire video.

📵 I removed distractions from my field of view while watching the entire video.

🎧 I used headphones (or earbuds) to listen to the entire video as I watched it.

✋ I sought clarification, as needed, to understand each concept in the video.

🎓 I understand each concept in the video and feel ready to move on.

🎯 I feel prepared to complete challenging problems related to the video.

❌ None of these statements apply.

10

Take Note: Define scale model.

10

Problem 4 Got It? A scale model of a building is 6 in. tall. The scale of the model is 1 in. : 50 ft. How tall is the building?

100 ft

8.33 ft

3600 ft

300 ft

A.CED.1

A.REI.3

10

Algebra 1 2-8 Guided Practice: Proportions and Similar Figures

Video Check: Select all that apply with regards to the video embedded directly above this item.

Solve It! A sailboat and an accurate model of the boat are shown. How many feet long is the model sailboat? Enter only a number.

Explain your reasoning.

Video Check: Select all that apply with regards to the video embedded directly above this item.

Take Note: Define similar figures.

Take Note: Create an example pair of similar figures on the canvas.

Problem 1 Got It?

Video Check: Select all that apply with regards to the video embedded directly above this item.

Problem 2 Got It? Create a diagram on the canvas to represent the scenario. Remember that you can insert pictures of objects -- like a man, a flagpole, a shadow, etc. -- instead of drawing them all. Be sure to label all important information.

Problem 2 Got It? A man who is 6 ft tall is standing next to a flagpole. The shadow of the man is 3.5 ft and the shadow of the flagpole is 17.5 ft. What is the height of the flagpole?

Video Check: Select all that apply with regards to the video embedded directly above this item.

Take Note: Define scale drawing.

Take Note: Define scale [of a scale drawing].

Problem 3 Got It? The distance from Jacksonville to Gainsville on the map is about 0.6 in. What is the actual distance from Jacksonville to Gainsville?

Video Check: Select all that apply with regards to the video embedded directly above this item.

Take Note: Define scale model.

Problem 4 Got It? A scale model of a building is 6 in. tall. The scale of the model is 1 in. : 50 ft. How tall is the building?

🧠 Retrieval Practice:Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?

Video Check: Select all that apply with regards to the video embedded directly above this item.

Solve It! A sailboat and an accurate model of the boat are shown. How many feet long is the model sailboat? Enter only a number.

Explain your reasoning.

Video Check: Select all that apply with regards to the video embedded directly above this item.

Take Note: Define similar figures.

Take Note: Create an example pair of similar figures on the canvas.

Take Note: Type the symbol for similar to.

Take Note: What does it mean for angles to be congruent?

Take Note: Create an example pair of congruent angles on the canvas.

Take Note: Type the symbol for congruent to. 💡Note: Click and hold on the = button on the math input keyboard for additional symbols. This works for other buttons too.

Problem 1 Got It?

Video Check: Select all that apply with regards to the video embedded directly above this item.

Problem 2 Got It? Create a diagram on the canvas to represent the scenario. Remember that you can insert pictures of objects -- like a man, a flagpole, a shadow, etc. -- instead of drawing them all. Be sure to label all important information.

Problem 2 Got It? A man who is 6 ft tall is standing next to a flagpole. The shadow of the man is 3.5 ft and the shadow of the flagpole is 17.5 ft. What is the height of the flagpole?

Video Check: Select all that apply with regards to the video embedded directly above this item.

Take Note: Define scale drawing.

Take Note: Define scale [of a scale drawing].

Problem 3 Got It? The distance from Jacksonville to Gainsville on the map is about 0.6 in. What is the actual distance from Jacksonville to Gainsville?

Video Check: Select all that apply with regards to the video embedded directly above this item.

Take Note: Define scale model.

Problem 4 Got It? A scale model of a building is 6 in. tall. The scale of the model is 1 in. : 50 ft. How tall is the building?

🧠 Retrieval Practice:Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?

Take Note: Type the symbol for similar to.

Take Note: What does it mean for angles to be congruent?

Take Note: Create an example pair of congruent angles on the canvas.

Take Note: Type the symbol for congruent to. 💡Note: Click and hold on the = button on the math input keyboard for additional symbols. This works for other buttons too.

🧠 Retrieval Practice:
Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?

Take Note: Type the symbol for congruent to.
💡Note: Click and hold on the = button on the math input keyboard for additional symbols. This works for other buttons too.

🧠 Retrieval Practice:
Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?

Take Note: Type the symbol for congruent to.
💡Note: Click and hold on the = button on the math input keyboard for additional symbols. This works for other buttons too.