'Tan angle' presentation slideshows

Communicating with distant space probes

Communicating with distant space probes Communicating with distant space probes what are the problems? Communicating with distant space probes what are the problems? 1 We need to able to send enough power to operate our receiver here on Earth Communicating with distant space probes

1.02k views • 60 slides

Trigonometric Functions

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Lesson #1

Lesson #1. Introduction to Trigonometry. Introduction to Math 7. Who am I? What is this class about? Special types of functions, especially trigonometric ones Different types of coordinates (versus (x, y)) Miscellany: Linear algebra, Sequences/Series, Conic sections

339 views • 21 slides

GBT in the Hills

GBT in the Hills. National Radio Astronomy Observatory Green Bank, WV. Introduction. Measuring the Size and Age of the Universe. Introduction. You are an astronomer who has just made this image of the sky. As you study this image, what questions do you ask?. Introduction.

250 views • 18 slides

Sine, Cosine and Tangent Ratios

Sine, Cosine and Tangent Ratios. Sections 9.1 & 9.2. SOH CAH TOA. sin angle = _____ cos angle = _____ tan angle = _____. Example 1: Use the triangle to write each ratio. sin T = sin G = cos T = cos G = tan T = tan G =.

652 views • 17 slides

Right Triangle Trigonometry (9.8)

Right Triangle Trigonometry (9.8). Trig Ratios ~ may only use with right triangles. S. C. T. o. h. a. h. o. a. osine. angent. ine. pposite. ypotenuse. djacent. ypotenuse. pposite. djacent. S. C. T. o. h. a. h. o. a. opposite side. Sin (Angle) =. hypotenuse.

314 views • 13 slides

Problems in 3D

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Problems in 3D

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Sin 20 = A x / 145 A x = 49.6 m Cos 35 = B x /105 B x = 86.0 m A x + B x = 135.6 m

A jogger runs 145m in a direction 20.0 degrees east of north (vector A), and then runs 105m in a direction 35.0 degrees south of east (vector B). Using components, determine the magnitude and direction of the resultant vector C for these two displacements.

340 views • 7 slides