P Preliminary Concepts 1 Line And Angle Relationships 2 Parallel Lines 3 Triangles 4 Quadrilaterals 5 Similar Triangles 6 Circles 7 Locus And Concurrence 8 Areas Of Polygons And Circles 9 Surfaces And Solids 10 Analytic Geometry 11 Introduction To Trigonometry A Appendix ChapterP: Preliminary Concepts
P.1 Sets And Geometry P.2 Statements And Reasoning P.3 Informal Geometry And Measurement P.CR Review Exercises P.CT Test SectionP.CT: Test
Problem 1CT Problem 2CT: For Exercises 1 and 2, let A={1,2,3,4,5},B={2,4,6,8,10},andC={2,3,5,7,11}. Find (AB)(AC) Problem 3CT: Give another name for: a)ABb)ABC Problem 4CT: If N{A}=31,N{B}=47,N{AB}=17,findN{AB}. Problem 5CT: At Rosemont High School, 14 players are on the varsity basketball team, 35 players are on the... Problem 6CT: Name the type of reasoning used in the following scenario. While shopping for a new television,... Problem 7CT: For Exercises 7 and 8, state a conclusion when possible. 1If a person studies geometry, then he/she... Problem 8CT: For Exercises 7 and 8, state a conclusion when possible. 1All major league baseball players enjoy a... Problem 9CT Problem 10CT: Statement P and Q are true while R is a false statement. Classify as true or false:... Problem 11CT: For Exercises 11 and 12, use the drawing provided. If AB=11.8andAX=6.9, find XB Problem 12CT: For Exercises 11 and 12, use the drawing provided. If AX=x+3,XB=x and AB=3x7, find x Problem 13CT: Use the protractor with measures as indicted to find ABC Problem 14CT Problem 15CT: a Which of these (AB,AB,orAB) represents the length of the line segment AB? b Which (mCBA, mCAB,or,... Problem 16CT: Let P represent any statement. Classify as true or false. a P and P b P or P Problem 17CT Problem 18CT: Given rhombus ABCD, use intuition to draw a conclusion regarding diagonals AC and DB. Problem 19CT: For ABC not shown, ray BD is the bisector of the angle. If mDBC=27, find mABC. Problem 20CT: In the figure shown, CD bisects AB at point M so that AM=MB. Is it correct to conclude that CM=MD? Problem 1CT
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What is the equation of the smaller circle ?
Transcribed Image Text: The image is a graph with two circles plotted within a Cartesian coordinate system. Below is a detailed transcription and explanation suitable for an educational website:
**Graph Description:**
**Coordinate System:**
The graph is a Cartesian coordinate system with the x-axis and y-axis intersecting at the origin (0,0). The axes extend from -5 to 5 on both the x and y axes. Each unit on both axes is represented by a line, creating a grid of squares with each side equal to one unit.
**Circles:**
1. **Larger Circle:**
- **Center:** The center of the large circle is at the coordinates (-2, 1).
- **Radius:** The radius of the large circle extends from its center to any point on its circumference. For example, one point on the circumference passes through approximately (-5, 1).
- **Point P:** There is a point labeled P located at (-2, 1), the center of the larger circle.
2. **Smaller Circle:**
- **Center:** The center of the smaller circle is at the coordinates (3, -3).
- **Radius:** The radius of the smaller circle extends from its center to any point on its circumference. For example, one point on the circumference passes through approximately (3, -5).
- **Point Z:** There is a point labeled Z located at (3, -3), the center of the smaller circle.
**Labeled Points on the Axes:**
- Point A is located at (-5, 0) on the x-axis.
- Point B is located at (5, 0) on the x-axis.
- Point C is located at (0, 5) on the y-axis.
**Observations:**
- Point P is notably marked and lies at the center of the larger circle.
- Point Z is similarly marked and lies at the center of the smaller circle.
- The smaller circle is positioned such that its diameter is parallel and directly below the x-axis.
This graph effectively demonstrates the properties of circles in a coordinate system, including their centers, radii, and how to graphically represent points on a plane.
Two-dimensional figure measured in terms of radius. It is formed by a set of points that are at a constant or fixed distance from a fixed point in the center of the plane. The parts of the circle are circumference, radius, diameter, chord, tangent, secant, arc of a circle, and segment in a circle.
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