PPT-Do Now Solve the right triangle given the following information:

  Section 24 Solving Right Triangles Objective SWBAT s olve problems involving angles of elevation and angles of depression An angle of elevation is the angle formed by a horizontal line and a line of sight to a point . Bermuda Triangle - an area in the Atlantic Ocean, where there are mysterious disappearances of ships and aircraft. For the first time about the "mysterious disappearances" in the Bermuda Triangle reports have mentioned Jones, in 1950 he named this area "the sea devil.". Objectives. State the triangle angle sum theorem and solve for an unknown angle in a triangle. Classify triangles based on measures of angles as well sides. State the triangle exterior angle theorem and solve for an unknown exterior angle of a triangle. Sines. The . Ambiguous Case (SSA). The Ambiguous Case (SSA). Yesterday we saw that two angles and one side determine a unique triangle. . However, if two sides and one opposite angle are given, three possible situations can occur: . Objectives. State the triangle angle sum theorem and solve for an unknown angle in a triangle. Classify triangles based on measures of angles as well sides. State the triangle exterior angle theorem and solve for an unknown exterior angle of a triangle. 1. . . Which of the following can NOT form a triangle?. I. 3, 4, 5 II. 3, 4, 7 III. 3, 4, 10. 2. . . Given . Δ. LMN~ . Δ. TUV, find x.. L. M. N. T. U. V. x. 4. 8. 12. 20. 3. . . What is the area of the square?.   To find out how high . Juanisha. climbed . up stairs, . you need to know more about the relationship between the ratios of the sides of a right triangle and the slope angle. .. Use . two different strategies to determine . A model for Inclusion. Ruth Hannan, Policy & Development Manager, Carers Trust. Chrissie . Caines. , Senior Manager Surrey County Council/Surrey and Borders Partnership NHS Foundation Trust. Workshop Session. An Application to Right Triangle Trigonometry. Objective: . Solve real life situation problems using Right Triangle Trigonometry.. Duration/Mode: 90m. ins/Student-centered . Instructions:. . -Solve what is asked in the problems on a separate sheet of paper.. Theorem 7-3: Similarity in Right Triangles Theorem. The altitude to the hypotenuse of a right triangle divides the triangle into two triangles that are similar to the original triangle and to each other.. Sec. 5.5. Deriving the Law of . Sines. A. A. B. B. C. C. c. c. a. a. b. b. h. h. In either triangle:. In the top triangle:. In the bottom triangle:. But, . so each of these last two. e. xpressions are equal!!!. Use the Law of Cosines to model and solve . real-life problems.. Use Heron’s Area Formula to find the area of a triangle.. What You Should Learn. Introduction. Two cases remain in the list of conditions needed to solve an oblique triangle—SSS and SAS. . You used trigonometric ratios to solve right triangles. . Use the Law of Sines to solve triangles.. Use the Law of Cosines to solve triangles.. Law of . Sines. The Law of . Sines. can be used to find side lengths and angle measures for any triangle (. . triangles…. Click the appropriate box. Find the missing side of a right triangle. (Chapter 11). Decide if three side . lenghts. could form a right triangle. (Chapter 11). Find a missing angle. (50 minutes):. Target: I can draw triangles with specific criteria.. 5 minutes Warm-up (notebook). 25 minutes Launch video and model at least one construction (you may find that you need to model more, depending on the class – it’s really tough for them to put together all of these pieces.).