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@ Proving Theorems about Triangle X A2.6 Connecting Triangle Midpoi X + X @ Not secure | contentstore.ple.platoweb.com/content/GeoGebra.v5.0/A2.6_Connecting_Triangle_Midpoints.html G Apps My Springs Willes Keys Google Drive M Inbox - amber.kinca... YouTube @ Edmentum @ Learni.. A2.6 Connecting Triangle Midpoints A ABC DC Q = Point A = (1, 1) : B = (2, 4) : 4 . C = (5, 1) : W - Segment 2 - a = 4.24 1 b = 4 .. A -3 -2 -1 0 5 8 9 10 11 12 C = 3.16 -1 Triangle -2 poly1 = 6 : Input... Created with GeoGebra Type here to search O 12:47 PM 8/1/2020@ Proving Theorems about Triangle X + X f2.app.edmentum.com/courseware-delivery/ua/49036787/848597599/aHROCHM6Ly9mMi5hcHAuZWRtZW50dWOuY29tL2xIYXJuZXItdWkvdXNIci1hc3NpZ25tZW50LzQ5MDM2Nzg3L2xh... G Apps My Springs Willes Keys Google Drive M Inbox - amber.kinca... @ YouTube @ Edmentum@ Learni.. Proving Theorems about Triangles: Tutorial 14 of 31 Save & Exit Mathematical Practices You Will make sense of probieis and solve them and reason abstractly and quantitatively. . 21st Century Skills-You will use critical-thinking and problem-solving skills. Directions Read the instructions for this self-checked activity. Type in your response to each question, and check your answers. At the end of the activity, write a Aa brief evaluation of your work. Activity Hola You will use GeoGebra to see what occurs when a midsegment joins two sides of a triangle. Go to connecting triangle midpoints C , and complete each step below. Question 1 Find the midpoint of ABand label it D. Find the midpoint of BC and label it E. Record the coordinates of points D and E. When you're through, draw DE. BIUXXZ Font Sizes A ABEDBEE V Characters used: 0 / 15000 Type here to search O 12:48 PM 8/1/2020@ Proving Theorems about Triangle X + X f2.app.edmentum.com/courseware-delivery/ua/49036787/848597599/aHROcHM6Ly9mMi5hcHAuZWRtZW50dWOuY29tL2x/YXJuZXItdWkvdXN|ci1hc3NpZ25tZW50LzQ5MDM2Nzg3L2xh... G Apps My Springs Willes Keys Google Drive M Inbox - amber.kinca... @ YouTube @ Edmentum@ Learni... Proving Theorems about Triangles: Tutorial 14 of 31 [ Save & Exit Submit Aa Question 2 Measure and record the slopes and lengths of AC and DE. BIUXX Font Sizes AAGEDBEE V . Hola Characters used: 0 / 15000 Submit Question 3 Type here to search O 12:48 PM 8/1/2020@ Proving Theorems about Triangle X + X f2.app.edmentum.com/courseware-delivery/ua/49036787/848597599/aHROCHM6Ly9mMi5hcHAuZWRtZW50dWOuY29tL2x/YXJuZXItdWkvdXN|ci1hc3NpZ25tZW50LzQ5MDM2Nzg3L2xh... G Apps My Springs Willes Keys Google Drive M Inbox - amber.kinca... @ YouTube @ Edmentum@ Learni... Proving Theorems about Triangles: Tutorial 14 of 31 [ Save & Exit Submit Aa Question 3 Describe the relationship between ACand DE using geometric terms. Hola BI U x Xz Font Sizes Background color Characters used: 0/ 15000 Submit Type here to search O 12:48 PM 8/1/2020@ Proving Theorems about Triangle X + X f2.app.edmentum.com/courseware-delivery/ua/49036787/848597599/aHROCHM6Ly9mMi5hcHAuZWRtZW50dWOuY29tL2x/YXJuZXItdWkvdXN|ci1hc3NpZ25tZW50LzQ5MDM2Nzg3L2xh... G Apps My Springs Willes Keys Google Drive M Inbox - amber.kinca... YouTube @ Edmentum@ Learni... Proving Theorems about Triangles: Tutorial 14 of 31 Save & Exit Question 4 Aa Change the positions of vertices A, B, and C to create a triangle of your choice. Does the relationship between AC and DE change when the vertices of AABC are modified? Explain. BIUXX Font Sizes A ABEDBEE Hola Characters used: 0 / 15000 Submit Question 5 How might you prove your observations about the slope of a midsegment in part d using algebra and x- and y-coordinates? Briefly outline an Type here to search O 12:48 PM 8/1/2020@ Proving Theorems about Triangle X + X f2.app.edmentum.com/courseware-delivery/ua/49036787/848597599/aHROCHM6Ly9mMi5hcHAuZWRtZW50dWOuY29tL2x/YXJuZXItdWkvdXN|ci1hc3NpZ25tZW50LzQ5MDM2Nzg3L2xh... G Apps My Springs Willes Keys Google Drive M Inbox - amber.kinca... YouTube @ Edmentum@ Learni... Proving Theorems about Triangles: Tutorial 14 of 31 [ Save & Exit Submit Aa Question 5 How might you prove your observations about the slope of a midsegment in part d using algebra and x- and y-coordinates? Briefly outline an approach using what you know about midpoints and parallel lines. Use the figure you created in GeoGebra to guide you. Hola BI U x Xz Font Sizes AABOVE Background color Characters used: 0 / 15000 Submit Aunation F Type here to search O 12:48 PM 8/1/2020@ Proving Theorems about Triangle X + X f2.app.edmentum.com/courseware-delivery/ua/49036787/848597599/aHROCHM6Ly9mMi5hcHAuZWRtZW50dWOuY29tL2x/YXJuZXItdWkvdXNIci1hc3NpZ25tZW50LzQ5MDM2Nzg3L2xh... G Apps My Springs Willes Keys Google Drive M Inbox - amber.kinca.. YouTube @ Edmentum@ Learni.. Proving Theorems about Triangles: Tutorial O 14 of 31 [ Save & Exit Submit Aa Question 6 How might you prove your observations from question 4 about the length of a midsegment using geometric theorems? Briefly outline an Hola approach using what you know about midpoints, parallel lines, and congruent triangles. Use the figure you created in GeoGebra to guide you. BI U x Xz Font Sizes Characters used: 0 / 15000 Submit Type here to search O 12:48 PM 8/1/2020