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REVIEW: Pythagorean Theorem

REVIEW: Pythagorean Theorem. *Use the Pythagorean Theorem to find each indicated length. 1. AC =12, BC = 5, AB = ? 2. AC = 5, BC = 5, AB = ? 3. AB = 4√3, BC = 2√3, AC =?. A. B. C. REVIEW: Distance Formula. *Find the distance between each of the pairs of points. 4. A(-5,4); B(3,-2)

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REVIEW: Pythagorean Theorem

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  1. REVIEW: Pythagorean Theorem *Use the Pythagorean Theorem to find each indicated length. 1. AC =12, BC = 5, AB = ? 2. AC = 5, BC = 5, AB = ? 3. AB = 4√3, BC = 2√3, AC =? A B C

  2. REVIEW: Distance Formula • *Find the distance between each of the pairs of points. • 4. A(-5,4); B(3,-2) • 5. C(-2,3); D(-4,-1) • 6. K(4,-4); L(-10,3)

  3. REVIEW: Rotations *For each of the rotations find the degree measure of the angle and then sketch the angle in standard position. 7. ¼ clockwise rotation 8. ½ clockwise rotation 9. 1/6 counterclockwise rotation 10. 3/8 counterclockwise rotation 11. 19/12 counterclockwise rotation 12. 7/5 clockwise rotation

  4. Angle Relationships Trigonometry Notes

  5. Vertical Angles 110 70 70 110 For any two lines that meet, such as in the diagram below, angle AEB and angle DEC are called vertical angles. Angle BEC and angle AED are also vertical angles. Vertical angles have the same degree measurement.                                    

  6. Vertical Angles

  7. Angle Sum of a Triangle

  8. Types of Triangles ANGLES SIDES Acute Triangle Equilateral Triangle Obtuse Triangle Isosceles Triangle Right Triangle Scalene Triangle

  9. Similar Triangles

  10. Homework Pg. 7-9# 2, 4, 14, 16, 89, 90, 103, 107, 111 Pg. 16-19# 1, 3, 5, 25-27, 41, 46, 53

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