Topic: Discussion - Lesson 27O https://primaverahs.strongmind.com.courses/14528/discussion topics/4739037module item d-611133Discussion - Lesson 27- Wiki Pages3Angelica and Graciella are working together to find the sine and cosine of LA for AABC, They are given that tan A =4 Assignmen» Quizzes» Announcen• Discussions» Modules© 2019 StrongMind. Created using GeoGebra.» Course NaviAngelica says the tangent is the ratio of the length of the leg opposite ZA over the length of the leg adjacent to LA. This means BC must havea length of 3 units and AC must have a length of 4 units. They can find the length of AB using the Pythagorean Theorem and then use it tofind the sine and cosine ratios.Graciella says that they cannot find the length of any side of the triangle and, therefore, cannot find the ratios for sine and cosine.Both students have errors in their reasoning.1. Identify the mistake Angelica made in her reasoning. Provide an example that shows why she is incorrect.2. Identify the mistake that Graciella made in her reasoning. Explain why she is incorrect.at3. Find the ratios for the sine and cosine ofA. Explain your process.Please number your responses to match the questions (1, 2. and 3).24°C Partly sunny Topic: Discussion - Lesson 27x +O hrtps:/primaverahs.strongmind.com courses/14528/discussion topics/4739097modueamd-6111333(3Discussion - Lesson 27- Wiki Pa3Angelica and Graciella are working together to find the sine and cosine of /A for AABC, They are given that tan A = Assignm Quizzes Announ• DiscussiC.• Modules© 2019 StrongMind. Created using GeoGebra.• Course NAngelica says the tangent is the ratio of the length of the leg opposite LA over the length of the leg adjacent to LA. This means BC must havea length of 3 units and AC must have a length of 4 units. They can find the length of AB using the Pythagorean Theorem and then use it tofind the sine and cosine ratios.Graciella says that they cannot find the length of any side of the triangle and, therefore, cannot find the ratios for sine and cosine.Both students have errors in their reasoning.1. Identify the mistake Angelica made in her reasoning. Provide an example that shows why she is incorrect.2. Identify the mistake that Graciella made in her reasoning. Explain why she is incorrect.Chat3. Find the ratios for the sine and cosine of ZA, Explain your process.Please number your responses to match the questions (1, 2. and 3).24°C Partly sunny

Question

Topic: Discussion - Lesson 27O https://primaverahs.strongmind.com.courses/14528/discussion topics/4739037module item d-611133Discussion - Lesson 27- Wiki Pages3Angelica and Graciella are working together to find the sine and cosine of LA for AABC, They are given that tan A =4> Assignmen» Quizzes» Announcen• Discussions» Modules© 2019 StrongMind. Created using GeoGebra.» Course NaviAngelica says the tangent is the ratio of the length of the leg opposite ZA over the length of the leg adjacent to LA. This means BC must havea length of 3 units and AC must have a length of 4 units. They can find the length of AB using the Pythagorean Theorem and then use it tofind the sine and cosine ratios.Graciella says that they cannot find the length of any side of the triangle and, therefore, cannot find the ratios for sine and cosine.Both students have errors in their reasoning.1. Identify the mistake Angelica made in her reasoning. Provide an example that shows why she is incorrect.2. Identify the mistake that Graciella made in her reasoning. Explain why she is incorrect.at3. Find the ratios for the sine and cosine ofA. Explain your process.Please number your responses to match the questions (1, 2. and 3).24°C Partly sunny Topic: Discussion - Lesson 27x +O hrtps:/primaverahs.strongmind.com courses/14528/discussion topics/4739097modueamd-6111333(3Discussion - Lesson 27- Wiki Pa3Angelica and Graciella are working together to find the sine and cosine of /A for AABC, They are given that tan A => Assignm> Quizzes> Announ• DiscussiC.• Modules© 2019 StrongMind. Created using GeoGebra.• Course NAngelica says the tangent is the ratio of the length of the leg opposite LA over the length of the leg adjacent to LA. This means BC must havea length of 3 units and AC must have a length of 4 units. They can find the length of AB using the Pythagorean Theorem and then use it tofind the sine and cosine ratios.Graciella says that they cannot find the length of any side of the triangle and, therefore, cannot find the ratios for sine and cosine.Both students have errors in their reasoning.1. Identify the mistake Angelica made in her reasoning. Provide an example that shows why she is incorrect.2. Identify the mistake that Graciella made in her reasoning. Explain why she is incorrect.Chat3. Find the ratios for the sine and cosine of ZA, Explain your process.Please number your responses to match the questions (1, 2. and 3).24°C Partly sunny

Accepted Answer

Find sine and cosine