Special right triangles (45-45-90 and 30-60-90)HSG.SRT.C.6Find missing sides of 45-45-90 and 30-60-90 triangles exactly, using the side ratios 1 : 1 : √2 and 1 : √3 : 2.Trigonometric ratios (sine, cosine, tangent)HSG.SRT.C.6Write the sine, cosine and tangent of an acute angle in a right triangle as fractions, including when one side must first be found.
HSG.SRT.C.6 worksheets
These 2 worksheets teach Common Core standard HSG.SRT.C.6, part of Similarity, Right Triangles & Trigonometry (HSG.SRT) in high school Geometry. Each has three levels and an answer key.
Make one worksheet covering HSG.SRT.C.6