MATH THS – Standard Geometry

Slides:



Advertisements
Similar presentations
Radius- Is the edge to the middle of the circle. Diameter- It goes throw the whole center of the circle.
Advertisements

Other Angle Relationships in Circles Section 10.4
Aim: How do we find the measurement of angles formed by tangent, secants, and chords? Homework: Workbook pg 368 – 369 #’s 1, 4, 6, 7a Do now: find the.
Other Angle Relationships
Circles Review Unit 9.
Circles.
Geometry Section 10.4 Angles Formed by Secants and Tangents
Secants, Tangents, and Angle Measures
Chapter 10 Review California State Standards 4: Prove theorems involving – and ~ 7: Prove/use theorems involving circles. 17: Prove theorems by using coordinate.
10.4 Other Angles Relationships In Circles. Theorem A tangent and a chord intersect at a point, it makes angles that are ½ the intercepted arc.
Chapter 12.3 Inscribed Angles
Warm-Up Find the area of the shaded region. 10m 140°
Geometry – Inscribed and Other Angles
SECANTS Secant - A line that intersects the circle at two points.
Section 10.6 Equation of Circles
Tangents to CirclesCircles Secants and Tangents Secant 2 points of intersection Tangent 1 point of intersection Point of Tangency.
11.1 Angles and Circles Learning Objective: To identify types of arcs and angles in a circle and to find the measures of arcs and angles. Warm-up (IN)
WARM UP 1) 2). Section 9.6 Other Angles OTHER Angles in a Circle You know two types of Angles: –Central angles –Inscribed angles FOUR OTHER TYPES 1)
GEOMETRY; AGENDA; DAY 92, TUE. [JAN. 22, 2013]-3 rd 9-weeks EVEN DAY: PERIODS 2, 4, & 6; MATH LAB. OBJECTIVE: Apply formulas involving circles; circumference.
9-3 Arcs and Chords Objectives: To recognize and use relationships among arcs, chords, and diameters.
CHORDS, SECANTS, & TANGENTS (ANGLE MEASURES) Know and apply properties of a circle to solve problems and logically justify results.
CIRCLES 1 Moody Mathematics. VOCABULARY: Identify the name of the object pictured in each frame. VOCABULARY: Identify the name of the object pictured.
Circles. Circle  Is the set of all points in a plane that are equal distance from the center. This circle is called Circle P. P.
Other Angle Relationships in Circles
Section 10.5 Angles in Circles.
6.5 Other Angle Relationships in Circles. Theorem 6.13 If a tangent and a chord intersect at a point on the circle, then the measure of each angle formed.
Geometry Warm-Up4/5/11 1)Find x.2) Determine whether QR is a tangent.
PROPERTIES OF CIRCLES Chapter – Use Properties of Tangents Circle Set of all points in a plan that are equidistant from a given point called.
Copyright © Cengage Learning. All rights reserved. 12 Geometry.
Circles Vocabulary.
Angle Relationships in circles
Other Angle Relationships in Circles
Sector Area and Arc Length in Circles
Make the fish face right by moving only 3 matchsticks.
Unit 4: Circles and Volume
Circles Definitions.
Geometry Chapter 10 Section 6
Lesson: Angle Measures and Segment Lengths in Circles
Other Angle Relationships in Circles
Tangent Lines Geometry 11-1.
MATH THS – Standard Geometry
Unit 4.3 Identifying, Describing, and Applying Theorems about Circles
8-5 Angles in Circles Welcome everyone!.
Chapter 10.5 Notes: Apply Other Angle Relationships in Circles
Measuring Angles in Radians
Geometry – Inscribed and Other Angles
Μη μου τους κύκλους τάραττε
9-6 Other Angles.
Circles – Modules 15.5 Materials: Notes Textbook.
Circles MM2G3. Students will understand the properties of circles.
Angles in Circle Notes Unit 5 Day 2.
Unit 4: Circles and Volume
10.5 Angle Relationships in Circles
Warm-up #2 ( Find x and m AD B 72o A C 9xo D.
Unit 9 – Circles Acc. Alg/Geo A
Section 10.4 – Other Angle Relationships in Circles
Bell Ringer – Tuesday, May 5, 2015
Notes 12.3/12.4 (Angles) Learning Targets:
MATH THS – Standard Geometry
MATH THS – Standard Geometry
MATH THS – Standard Geometry
MATH THS – Standard Geometry
Do-Now Find the area of an equilateral triangle with side lengths of 26 ft. Reflect the point (3, –9) in the line y = x and state the coordinates of the.
MATH THS – Standard Geometry
Secants, Tangents, and Angle Measures
Standards: 7.0 Students prove and use theorems involving the properties of parallel lines cut by a transversal, the properties of quadrilaterals, and the.
Essential Question Standard: 21 What are some properties of
Inscribed Angles.
10.5 Apply Other ∡ Relationship in ⊙s
Bell Ringer Write an example of each of the following: Radius ____
Presentation transcript:

MATH THS – Standard Geometry Parts of a Circle Content Vocabulary: arc length chord inscribed angle intercepted arc major arc minor arc rotation rotational symmetry secant tangent Properties of Tangents Rotations Circles Arcs and Central Angles Inscribed Angles and Polygons Arcs and Chords Essential Understandings Investigate relationships among plane and solid geometric figures using geometric models, constructions, and tools Verify geometric relationships using algebra, coordinate geometry, and transformations