1. Trigonometry History of Trigonometry Principles of Trigonometry 2. Introduction •Trigonometry is the branch of mathematics concerned with specific functions of angles…

Slide 1Mathematics Slide 2 Session Properties of Triangle - 2 Slide 3 Session Objectives Slide 4 Session Objective Solution of Right-angled Triangle Solution of a Oblique…

1. Triangle Style 2. WHAT IS CONGRUENCY? When two shapes are exactly the same size and shape we say they are CONGRUENTWHICH OF THESE SHAPES IS CONGRUENT WITH THE FIRST SHAPE?…

1. Euclid’sElements 2. Euclid’sElements 3. Euclid’sElements 4. Thousands of years after its author died, here we are still marveling at this…

History of Trigonometry chord: inscribed triangle This figure illustrates the relationship between a central angle θ (an angle formed by two radii in a circle) and its chord…

FiLM FiLM Presented By: Cyrille Agnes Tarroja Kyna B. David FiLM is a photographic material on which visual images and sound are printed. The Audio-visual spectacle is created…

Slide 1 Introduction Isosceles triangles can be seen throughout our daily lives in structures, supports, architectural details, and even bicycle frames. Isosceles triangles…

Slide 1 Slide 2 Using Various Trigonometric Ratios to Find Lengths of inaccessible distances Slide 3 When it is too difficult to obtain the measurements directly, we can…

Slide 1 C. N. Colon Geometry St. Barnabas HS Slide 2 Introduction Isosceles triangles can be seen throughout our daily lives in structures, supports, architectural details,…

Slide 1 CONGRUENT TRIANGLES UNIT 2 LESSON 1 Slide 2 Triangle Style Slide 3 WHAT IS CONGRUENCY? When two shapes are exactly the same size and shape we say they are CONGRUENT…