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Page 6 The Pythagorean Theorem is a 2 b 2 c 2 where a and b are the legs and c is the hypotenuse of a right triangle a c b. Objectives. State the triangle angle sum theorem and solve for an unknown angle in a triangle. Classify triangles based on measures of angles as well sides. State the triangle exterior angle theorem and solve for an unknown exterior angle of a triangle. Sec: 4.6. Sol: G.5. Properties of Isosceles Triangles. An isosceles triangle is a triangle with two congruent sides.. The congruent sides are called legs and the third side is called the base.. 3. Leg. An Application to Right Triangle Trigonometry. Objective: . Solve real life situation problems using Right Triangle Trigonometry.. Duration/Mode: 90m. ins/Student-centered . Instructions:. . -Solve what is asked in the problems on a separate sheet of paper.. 4.2. SSS Postulate (Just call it SSS). If . three sides of one triangle . are congruent to. three sides of another triangle, . then the triangles are congruent.. SAS Postulate (Just call it SAS). If . Sides = 3 , Vertices = 3 , Angles = 3. Triangle. Sides = 4 , Vertices = 4 , Angles = 4. Quadrilateral. All quadrilaterals : have 2 pairs of . Equal. & . Parallel. . sides. Except. . Trapezoid. A . 3D-printed version . of the . Reutersvaard. Triangle illusion. Penrose Triangle . lego illusion . by . Erik Johansson. Penrose Triangle . dice illusion. Penrose Triangle . gif. Impossible triangle sculpture as an . 2. B. 2 . = C. 2. THE PYTHAGOREAN THEOREM. LEG A. LEG B. HYPOTENUSE. PARTS OF A RIGHT TRIANGLE. THE PYTHAGOREAN THEOREM. DIAGONALS. SIDES. PARTS OF A RECTANGLE. OR SQUARE. SIDES. NOTICE TWO RIGHT TRIANGLES FORM A RECTANGLE. 1. 0. In addition to level 3.0 and beyond what was taught in class, the student may. : . Make connection with other concepts in math.. Make connection with other content areas.. Explain the relationship between the Pythagorean Theorem and the distance formula.. Classifying Polygons. Students . will be able . to:. Identify the 2-dimensional shapes based on their properties.. Key Vocabulary. Polygons. Triangles. Quadrilaterals. Pentagons and Hexagons. Other Polygons. 1. . What is the relationship between LN and MO. ?. Perpendicular bisector. 2. . What is the value of . x?. X=10. 3. . Find . LM. . 4. . Find . LO.. 3. LM= 50. 4.LO=50. Bellwork. - MA.912.G.1.3. In . Right Angle Trigonometry Labeling a Right Triangle In trigonometry, we give each side a name according to its position in relation to any given angle in the triangle: Hypotenuse, Opposite, Adjacent  .. . OR. . . a. 2. + b. 2. = c. 2. c. a. b. leg. leg. hypotenuse. Pythagorean Triples. A set of nonzero whole numbers a, b, and c that satisfy the equation a. 2. + b. 2. = c. 2. Here are some common ones to remember:. CLASS VI. VIDYA KUBER,. AECS-2, . MUMBAI. MODULE 2/3. SECTIONS TO CHAPTER. Discussion on the difficulties in the Exercise 5.1, 5.2 and 5.3.. How to measure an angle?. What are perpendicular lines?. What is a . WORSHIP. SUBJECT: MATHEMATICS. TOPIC- TRIANGLES. DAVCMC TEXTBOOK(MATHEMATICS). WORK. IS . WORSHIP. E-BOOK. https://drive.google.com/file/d/1iWa6vZGRWP6xhNlJZHhbDRpftAO--uv7/view?usp=sharing.