# 'Hypotenuse' presentation slideshows

## Lesson 8-3: Special Right Triangles

Lesson 8-3: Special Right Triangles. Geometry CP Mrs. Mongold. Make a Frayer Foldable. 2. 1. Special Right Triangles. 3. 4. Section 1. 45-45-90 Triangle. 45. hypotenuse=leg. hypotenuse. leg. 45. leg. Section 2. 30-60-90 Triangle. hypotenuse=short x 2 Long leg = short. 30.

By Gideon
(186 views)

## Basic Trigonometry

Basic Trigonometry. Using trig functions for determining angles and distances. Soh Cah Toa. Sin=opposite/hypotenuse Sin q C=b/a Cos= adjacent/hypotenuse Cos q C=c/a Tan=opposite/adjacent Tan q C=b/c. a. b. q. c. Calculate the following angles. Kinematics on a ramp lab.

By benjamin
(146 views)

## 4.6 Congruence in Right Triangles

4.6 Congruence in Right Triangles. Chapter 4 Congruent Triangles. 4.6 Congruence in Right Triangles. Right Triangle. Hypotenuse. Leg. Leg. *The Hypotenuse is the longest side and is always across from the right angle*. Pythagorean Theorem. a 2 + b 2 = c 2. c.

By omer
(322 views)

## Chapter 4.6

Chapter 4.6. Isosceles, Equilateral, and Right Triangles. Objectives/Assignment. Use properties of isosceles and equilateral triangles Use properties of right triangles Assignment: 1-25 all. Goal 1: Using Properties of Isosceles Triangles.

By pahana
(85 views)

## Trigonometric Functions and the Unit Circle

Trigonometric Functions and the Unit Circle. source: SPSU.edu. Lesson Plan. 1. Unit circle 4. Trigonometric function #3 – tangent a. definition/features a. definition b. illustration b. examples c. implications

By nasnan
(541 views)

## Trigonometry

Trigonometry. ACT Review. Definition of Trigonometry . It is a relationship between the angles and sides of a triangle. . Radians. ( x,y ) = ( Rcos ( θ ) , Rsin ( θ ) ) ( 1 cos (30˚) , 1 sin (30 ˚) = . The radian is a unit of plane angle, equal to 180/π (or 360/(2π)) degrees

By starbuck
(107 views)

## The Amazing Cave of Secrets

The Amazing Cave of Secrets. Sound interesting? Now that your hopes are high and you are really curious I feel it is the best time to tell you that by secrets, I mean Mathematical F ormulae. Click the oval below to start your exciting journey!.

By mimis
(170 views)

## 30 - 60  - 90  Triangles

30 - 60  - 90  Triangles. And You!. 60 . c. a. 30 . b. Remember the Pythagorean Theorem?. The sum of the square of the legs is equal to the square of the hypotenuse. a 2 + b 2 = c 2. 60 . 6. 3. 30 . b = 3 3. b = 3 3. b. b = 27. Solve for the missing side!.

By whitby
(146 views)

## Right Triangle Trigonometry

Right Triangle Trigonometry.

By lynton
(54 views)

## Notes # 71 Area of Triangles and Parallelograms (11.1)

Notes # 71 Area of Triangles and Parallelograms (11.1). Postulate 24 . Area of a square Postulate The area of a square is the square of the length of its sides. A = s 2. Postulate 25 . Area Congruence Postulate If two polygons are congruent, then they have the same area. Postulate 26.

By min
(177 views)

## Pythagorean Theorem Notes Absent Copy 5/19

Pythagorean Theorem Notes Absent Copy 5/19. Pythagorean Theorem a 2 + b 2 = c 2 Leg + Leg = Hypotenuse ( longest side ) . Leg called A or B. Leg called C or Hypotenuse. Leg called A or B. Example 1. Use the Pythagorean theorem to find the missing side.

By denna
(107 views)

## Rhombus

Rhombus. Properties of a Rhombus:. All properties of a parallelogram All sides are congruent (equilateral) The diagonals are perpendicular The diagonals bisect the angles. B. A. D. C. Hypotenuse. B. A.

By tamyra
(124 views)

## 9-5 Trigonometric Ratios

9-5 Trigonometric Ratios. A trigonometric ratio is a ratio of the lengths of 2 sides of a right triangle. You will learn to use trigonometric ratios of a right triangle to determine side length and angle measurement. Trigonometric Ratios.

By zev
(113 views)

## Math N umber Definitions

Math N umber Definitions. BYShamar,Martinez. Integers. A whole number; a number that is not a fraction. rational number. An integer or a fraction. Scientific Notation.

By drew
(86 views)

## Math Terms Flashcards

Math Terms Flashcards. By: Adrianna Williams. Scatter Plots . Plots scattered everywhere. Plots are going up. Plots are going down. Solving Multi-steps Equations:. 1.Idenify the party-goers 2.Eliminate party-goers 3.Get x (the host) alone 4.Check your solution 2x- -5=21 21+5=26

By rona
(87 views)

## Junior Cert TRIGONOMETRY

Junior Cert TRIGONOMETRY. Some considerations. Make sure the calculator is in Degree Mode (DRG button) Practice getting the sine/cos/tan of various angles Inverse functions: [ 2 nd F button ] Use of backets is important when finding inverses: e.g . SECTION 1 . RIGHT ANGLED TRIANGLES.

By julio
(88 views)

## Trigonometric Ratios

Trigonometric Ratios. Please view this tutorial and answer the follow-up questions on loose leaf to turn in to your teacher. Identifying Parts of a Right Triangle. A. Hypotenuse – always across from the 90° angle Side Opposite – always across from the angle being referenced

By enrico
(78 views)

## 65 53 85 45

63. 65 53 85 45. 16. 84. 28. 13. What did you come up with ? . Legs of a right triangle – The legs of the triangle that form the right angle . Hypotenuse – longest side of a right triangle . Are these right triangles? . 15, 4, 23 7, 14, √245 5,13, 12

By sally
(86 views)

## § 7.6

§ 7.6. The Pythagorean Theorem. Hypotenuse. Leg. Leg. 5. 3. 4. Pythagorean Theorem. The Pythagorean Theorem states that the square of the hypotenuse of a right triangle equals the sum of the squares of the two legs. (hypotenuse) 2 = (leg) 2 + (leg) 2 . 5 2 = 3 2 + 4 2.

By nadine
(116 views)

## Special Right Triangles

Special Right Triangles. 45° 45° 90° and 30° 60° 90°. 45°. Y. X. 45°. X. Z. The legs are congruent because sides opposite congruent angles are congruent. Legs are congruent. Hypotenuse = leg times the √2. hypotenuse. leg. leg. Y. 12ft. 8in. X. 45°. 45°. X. Y. X= 6√2 ft.

By jamal
(86 views)

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