User manual TERRAILLON PRESSIO A

[. . . ] All other customers: Refer to the leaflet enclosed with this product (hardware) or contact your local Texas Instruments retailer/distributor. End-User License Agreement — Calculator Applications IMPORTANT - Read this agreement (“Agreement”) carefully before installing the software program(s) and/or calculator application(s). The software program(s) and/or calculator program(s) and any related documentation (collectively referred to as the Program) are licensed, not sold, by Texas Instruments Incorporated (TI) and/or any applicable licensors (collectively referred to as Licensor). By installing or otherwise using the Program, you agree to be bound by the terms of this license. If the Program was delivered to you on diskette(s) or CD and you do not agree with the terms of this license, return this package with all its contents to the place of purchase for a full refund of any license fee paid. [. . . ] Press ¸ then move the pointer to create each of the other vertices. To complete the construction of the polygon: Create the initial vertex and the first side. Create additional vertices. ¦ ¦ Move the pointer to the initial vertex until “THIS POINT” is displayed and press ¸. — or — Press ¸ a second time on the last point of a polygon. Select the original point. Polygon is complete. Placing and Moving a Point on a Polygon You can move a point placed on a polygon along the entire perimeter of the polygon. Move the (#) cursor to the perimeter of the polygon and press ¸. Create a point. 3. Press and hold TI-89: j TI-92 Plus / Voyage™ 200 PLT: ‚ Grab and move the point. while pressing the cursor pad to move the point along the perimeter of the polygon. TI-89 / TI-92 Plus / Voyage™ 200 PLT Cabri Geometry App 27 Creating Polygons (continued) Creating a Regular Polygon The Regular Polygon tool constructs a regular convex or star polygon defined by a center point and n sides. To begin creating either type polygon, perform steps 1 through 3, then go to the appropriate step 4 depending on the type of polygon that you want to create. Note: After creating a regular polygon, you can move a point placed on it along the entire perimeter of the polygon. Press ¸ to create the center point, press the cursor pad to expand the radius, then press ¸. (Default = 6. ) Create the center point. Specify the radius. To create a regular convex polygon: Note: The polygon can have a minimum of 3 and maximum of 17 sides. If you move beyond 17 sides or 180 degrees from the initial vertex and the center point, the convex polygon becomes a star polygon, and a fraction is displayed at the center point. 4. Move the pointer clockwise from its current position to decrease (ì) the number of sides or counterclockwise from its current position to increase (+) the number of sides. Determine # of sides. 5. Press ¸ to complete the convex polygon. Completed polygon. To create a regular star polygon: Note: The minimum value is 5/2 and the maximum value is 17/3. Move the cursor counterclockwise from its current position until a fraction is displayed at the center point. Position the dotted line as you want it, and then press ¸ to set the position. 4. Select a ray, vector, polygon, point, or axis; and press ¸ to transfer the measurement to the object. A point is created that is an equivalent distance from the endpoint of the ray. Select a ray. Transfer the measurement. TI-89 / TI-92 Plus / Voyage™ 200 PLT Cabri Geometry App 33 Transferring Measurements (continued) Creating a Measurement Transfer Point on a Circle Perform the following steps to create a point on a circle at a proportional arc length away from a selected point. Create a circle with a point on it, then create a numerical value as shown in this example. 2. Move the cursor and press ¸ to select the numerical value. 4. Move the cursor and press ¸ to select the circle Note: The direction of the distance or arc length is counterclockwise for positive values and clockwise for negative values. The direction is determined by the sign of the selected numerical value. 5. Press ¸ to create a point on the circle that is a proportional arc length away from the initial point. TI-89 / TI-92 Plus / Voyage™ 200 PLT Cabri Geometry App 34 Creating a Locus The Construction toolbar menu contains the Locus tool, which generates a set of points while a point moves along a path. Creating a Locus The Locus tool creates a set of objects defined by the movement of a point along a path. The center point and circumference of the small circle must be attached to the circumference of the large circle. This point indicates that the circles are attached. Construct and attach two circles. Note: The number of points calculated in the construction of the locus is defined in the Geometry Format dialog box. 2. Press † and select A:Locus. Note: The locus is dynamically recalculated when you modify the objects that define the locus. 3. [. . . ] Highlight the desired macro, and press ¸ to select it. Select the object. 11. Select the macro that you previously defined then select the triangle to execute the macro. This macro determines the center and radius of the circle and constructs a circle thorough all vertices of the triangle. Execute the macro. TI-89 / TI-92 Plus / Voyage™ 200 PLT Cabri Geometry App 65 Geometry Toolbar Menu Items This section shows the geometry toolbar and the subsequent Tool/Command menu items that are opened when you press one of the function keys. Pointer Toolbar Menu The ƒ Pointer toolbar menu contains tools for selecting and performing freehand transformations. F1 1:Pointer 2:Rotate 3:Dilate 4:Rotate & Dilate see page 17 see page 38 see page 40 see page 42 Points and Lines Toolbar Menu The „ Points and Lines toolbar menu contains tools for constructing points or linear objects. F2 1:Point 2:Point on Object 3:Intersection Point 4:Line 5:Segment 6:Ray 7:Vector see page 19 see page 20 see page 20 see page 21 see page 21 see page 22 see page 22 Curves and Polygons Toolbar Menu The … Curves and Polygons toolbar menu contains tools for constructing circles, arcs, triangles, and polygons. F3 1:Circle 2:Arc 3:Triangle 4:Polygon 5:Regular Polygon see page 24 see page 25 see page 26 see page 27 see page 28 Construction Toolbar Menu The † Construction toolbar menu contains Euclidean geometry construction tools as well as a Macro Construction tool for creating new tools. F4 1:Perpendicular Line 2:Parallel Line 3:Midpoint 4:Perpendicular Bisector 5:Angle Bisector 6:Macro Construction ú 7:Vector Sum 8:Compass 9:Measurement Transfer A:Locus B:Redefine Object see page 29 see page 30 see page 32 see page 31 see page 31 see page 63 see page 23 see page 24 see page 33 see page 35 see page 36 TI-89 / TI-92 Plus / Voyage™ 200 PLT Cabri Geometry App 66 Geometry Toolbar Menu Items (continued) Transformations Menu The ‡ Transformations toolbar menu contains tools for transformational geometry. F5 1:Translation 2:Rotation 3:Dilation 4:Reflection 5:Symmetry 6:Inverse see page 37 see page 39 see page 41 see page 43 see page 44 see page 45 Measurement Menu The F6 Measurement toolbar menu contains tools for performing measurements and calculations. F6 1:Distance & Length 2:Area 3:Angle 4:Slope 5:Equation & Coordinates 6:Calculate 7:Collect Data B:Check Property see page 46 see page 46 see page 47 see page 47 see page 48 ú ú see page 49 see page 50 see page 51 Display Menu The F7 Display toolbar menu contains tools for annotating constructions or animating objects. F7 1:Hide / Show 2:Trace On / Off 3:Animation 4:Label 5:Comment 6:Numerical Edit 7:Mark Angle 8:Thick 9:Dotted A:Units see page 57 see page 56 see page 55 see page 60 see page 61 see page 61 see page 62 see page 57 see page 58 see page 61 File Menu The F8 File toolbar menu contains file operations and editing functions. F8 1:Open. . . A:Show Page B:Data View C:Clear Data View D:Undo ¥0 ¥S ¥N see page 12 see page 12 see page 12 see Note see Note see Note see page 18 see page 18 see page 14 see page 58 see page 59 see page 59 see page 11 Note: Cut, copy, and paste are not available in the Geometry application. 0 ¥F Note: Some shortcut keys do not appear on the TI-89. ¥Z TI-89 / TI-92 Plus / Voyage™ 200 PLT Cabri Geometry App 67 Pointing Indicators and Terms Used in Cabri Geometry This section describes the various pointing indicators that are used in the procedures and a glossary of terms Pointers That Guide You Several types of pointers exist to help guide you through your constructions. [. . . ]