lesson
Solving Right Triangles: Finding Missing Angles
Use inverse trigonometric ratios to find missing angle measures in right triangles.
Updated 1 month ago · 4 views
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Applied Trigonometry: Right Triangle Ratios and Bearings
8 lessons
Goal
Apply trigonometric ratios in right triangles to solve mathematical and real-world problems, including heights, distances, and directional navigation bearings.
8 lessons
0 of 8 done
- Trigonometric Ratios in Right TrianglesUp next
- Evaluating Trig Ratios for Non-Special AnglesNot started yet
- Solving Right Triangles: Finding Missing SidesNot started yet
- Solving Right Triangles: Finding Missing AnglesYou are here
- Trigonometric Ratios in Real-World ProblemsNot started yet
- Understanding Directional BearingsNot started yet
- Solving Basic Bearing Problems with TrigonometryNot started yet
- Multi-Step Bearing and Navigation ProblemsNot started yet
Learning standards covered
111.42(b)(4)(E)Texas Essential Knowledge and Skills (TEKS) · Math · 12th Gradedetermine the value of trigonometric ratios of angles and solve problems involving trigonometric ratios in mathematical and real-world problems;
Open Global Standard:OGM.13.TRG.1
111.42(b)(1)(C)Texas Essential Knowledge and Skills (TEKS) · Math · 12th Gradeselect tools, including real objects, manipulatives, paper and pencil, and technology as appropriate, and techniques, including mental math, estimation, and number sense as appropriate, to solve problems;
Open Global Standard:OGM.13.PRF.2
OGM.13.TRG.1OGM.13.PRF.2