'Cos 30' presentation slideshows

9-5

9-5. Trigonometric Ratios. Warm Up. Lesson Presentation. Lesson Quiz. Holt Geometry. 9.5 Trigonometric Ratios. Warm Up Write each fraction as a decimal rounded to the nearest hundredth. 1. 2. Solve each equation. 3. 4. 0.67. 0.29. x = 7.25. x = 7.99. 9.5 Trigonometric Ratios.

949 views • 72 slides

ISOMETRIC PROJECTIONS

A type of pictorial projection in which all the three dimensions of a solid are seen in such a way that all of them are equally shortened. The actual sizes can be measured from them. ISOMETRIC PROJECTIONS.

855 views • 64 slides

8-2

8-2. Trigonometric Ratios. Warm Up. Lesson Presentation. Lesson Quiz. Holt Geometry. Warm Up Write each fraction as a decimal rounded to the nearest hundredth. 1. 2. Solve each equation. 3. 4. 0.67. 0.29. x = 7.25. x = 7.99. Learning Targets.

549 views • 49 slides

Trigonometric ratios

Trigonometric ratios. Warm Up Write each fraction as a decimal rounded to the nearest hundredth. 1. 2. Solve each equation. 3. 4. 0.67. 0.29. x = 7.25. x = 7.99. Objectives. Find the sine, cosine, and tangent of an acute angle.

616 views • 49 slides

8-2

8-2. Trigonometric Ratios. Warm Up. Lesson Presentation. Lesson Quiz. Holt Geometry. Warm Up Write each fraction as a decimal rounded to the nearest hundredth. 1. 2. Solve each equation. 3. 4. 0.67. 0.29. x = 7.25. x = 7.99. Objectives.

580 views • 49 slides

ENGINEERING MECHANICS STATICS & DYNAMICS

1.03k views • 42 slides

TRIGONOMETRY

817 views • 32 slides

Work, Energy, Power and Momentum

Work, Energy, Power and Momentum. Work.

294 views • 28 slides

EQUILIBRIUM OF A PARTICLE IN 2-D

1.07k views • 24 slides

EQUILIBRIUM OF A PARTICLE, THE FREE-BODY DIAGRAM & COPLANAR FORCE SYSTEMS

306 views • 24 slides

Chapter 4 Vectors

Chapter 4 Vectors. Vector quantities have both magnitude and direction Scalar quantities only have magnitude Velocity, acceleration, displacement, and Force are vector quantities. Vector Addition. 1.5 N. 2 N. Resultant = 3.5N. The resultant is the sum of the vectors.

370 views • 22 slides

Physics is the Science of Measurement

Weight. Time. Physics is the Science of Measurement. Length. We begin with the measurement of length: its magnitude and its direction. B. A. Distance: A Scalar Quantity. Distance is the length of the actual path taken by an object. A scalar quantity:

353 views • 21 slides

Chapter 13 Section 2

Chapter 13 Section 2. Angles and the Unit circle. Parts of an angle. Terminal Side. Vertex. Initial Side. Standard Position. Vertex is at the center Initial side is on the + x axis. 70 0. Standard Position. If terminal ray is in the II quadrant. 30 0. Standard Position.

350 views • 21 slides

C2: Trigonometrical Equations

C2: Trigonometrical Equations. Learning Objective: to be able to solve simple trigonometrical equations in a given range. A. ? /4. B. O. 15 cm. Starter:. Calculate the area of the shaded segment. The three trigonometric ratios. H. Y. P. O. O P P O S I T E. T. E. N. U. S.

302 views • 21 slides

30-60-90 Right Triangles

30-60-90 Right Triangles. Consider the following equilateral triangle , with each side having a value of 2. Drop a perpendicular segment from the top vertex to the base side. The base side has been bisected into two segments of length 1.

728 views • 17 slides

Components or resolved forces

y. Y. F. ?. O. x. X. Learning objectives. Components or resolved forces. Splitting forces into their components. Finding the resultant of two or more forces. We have seen that two forces can be combined into a single force which is called their resultant.

796 views • 16 slides

Rotation

698 views • 14 slides

Section 10.1-10.3 Board Practice

245 views • 12 slides

(1,0)

248 views • 12 slides

Right Triangle Trigonometry

1.38k views • 10 slides