Cabri™ Jr. Tangent to a Chord
This activity uses Cabri Jr. to discover that the angle between a tangent and a chord is equal to the inscribed angle on the opposite side of the chord.https//education.ti.com/en/activity/detail?id=4714CDD604DE4CE4B0A24B93607BB796
Construction of a Rectangle and Investigating Its Properties
Cabri Jr. activitiy detailing how to construct a rectangle and investigating the following properties: The diagonals of the rectangle are congruent. The diagonals of a rectangle split the rectangle into four isosceles triangles. The diagonals of a rectangle form two sets of congruent isoscele...https//education.ti.com/en/activity/detail?id=791FA895D52B4EE5A431881ECE2CDBCB
Central versus Inscribed Angles in Circles
Using Cabri Jr. to explore the connection between central and inscribed Angles along with their arc measure.https//education.ti.com/en/activity/detail?id=B231DED8ACD042E48022910922354915
Cabri Jr. Introduction
An introduction to Cabri Jr. with step by step instructions to the basics of Cabri Jr.https//education.ti.com/en/activity/detail?id=3A9156D176F54B15B49570240751D8E4
Sum of Interior Angles in a Triangle with Cabri Jr.
Students will discover the sum of the interior angles in a triangle using the Cabri Jr.™ Application.https//education.ti.com/en/activity/detail?id=216A7E086E90490B8E69C654495725DA
Tangents from the same exterior point with CABRI JR.
Use Cabri™ Jr. to discover what happens when we have two tangents from the same exterior point. After students investigate with Cabri Jr. they have a questions and a flow-proof to complete.https//education.ti.com/en/activity/detail?id=AD0DE163AF65473691EFC102FDB53D6D
Angle Sum in Triangles Proof using Rotation and a Parallel Line
This investigation uses Cabri Jr. and a cleaver rotation of a triangle to "prove" that the angles in a triangle add up to 180. This could be used to reinforce triangles and paralled lines as well as introduce the concept of rotating an object.https//education.ti.com/en/activity/detail?id=E20DD1DA65E14E738A11F92E56CBBA7C
Arcs and Angles - Using Cabri Jr. to explore inscribed and central angle properties in circles
This activitie uses the power of Cabri Jr. to explore the relationship between inscribed angles and central anlges in cirles.https//education.ti.com/en/activity/detail?id=4E370ABDEFD742C8B2180ED104688146
Trig Ratios - Exploring Sine, Cosine and Tangent
Using the Cabri Jr. App and the 83+/84+ calculators, student will explore and calculate the various trig ratios. This is an easy construction that and allow plenty of time of exploration and completion of the worksheet questions in class.https//education.ti.com/en/activity/detail?id=6DED81637C56494BBCB8806E25E27C35
Trisecting a Square
Students will determine several ways to trisect a square. They will use Cabri Jr. to verify the square has been trisected and then prove their trisection using postulates and theorems from geometry.https//education.ti.com/en/activity/detail?id=FB12CD5E6331443E8E3C190A7434E284
Using Cabri Geometry to Create Fractals
With Cabri™ Geometry Jr. you never need to leave your classroom! The use of fractals can help understand the concepts of fractals and prepare for the HSPA. There are 2 separate activities to do in the classroom with the answers.https//education.ti.com/en/activity/detail?id=564AA708E2754ED38C8A1014E07FB7E4
Angles Formed By Parallel Lines
Students will use Cabri Jr. to construct parallel lines and transversals. They will make conjectures about the angles that are formed.https//education.ti.com/en/activity/detail?id=DFB7DFE7277A4ECE8A6842AB0BA919F4
Vertical, Adjacent, and Supplementary Angles with Cabri Jr.
Study Vertical, Adjacent, and Supplementary Angles with Cabri Jr. Page numbers come from Prentice Hall Geometry textbook.https//education.ti.com/en/activity/detail?id=E9A14C8081A14BD089FF9F0F3A6714E2
Angles in Circles
The student will use the Cabri Jr. APP to discover the relationship between inscribed and central angles in a circle.https//education.ti.com/en/activity/detail?id=9962F9C4A25041E8BF18AF5A6B38BFED
Exploring NY State Geometry Standard G.G.42 - Segment Connecting the Midpoints of Sides of a Triangle
Students will be sent via TI-Navigator™ or linked calculators two APPVARs entitled "MDLINE" and "MDSEGTRI." They will then explore the relationship of measures of segments and areas using Cabri™ Jr. to drag various parts of the figures. The corresponding worksheet can be tailored to fit a varie...https//education.ti.com/en/activity/detail?id=1BEE2359C37F4E2B9EC01FD2F80AB345
Congruent Triangles
Explore the results when a new triangle is created from an original triangle using the SSS, SAS, and ASA sets of conditions for congruence. In doing so, they will use the Cabri Jr. Compass tool to copy a segment and the Rotation tool to copy an angle.https//education.ti.com/en/activity/detail?id=DA7916B48DAF4539AE0719FEC279E5DF
Cabri Jr. Inscribed Angles
This activity uses Cabri™ Jr to discover that inscribed angles subtended by the same arc in a circle are congruent.https//education.ti.com/en/activity/detail?id=56E2DD6621CC4832A911D256EFA429C0
Cabri Jr. Perpendicular Bisector of a Circle
This activity uses Cabri™ Jr. to discover that the perpendicular of a chord passes through the centre of a circle.https//education.ti.com/en/activity/detail?id=A6D555E80B174319B740677F1F27F396
Construction of a Kite and Investigating Its Properties
This is a Cabri Jr.™ activity detailing with how to construct a kite and investigating the following properties: The angles formed by the non-congruent sides are congruent. The diagonals are perpendicular. The diagonals split the kite into four right triangles where two sets of the triangles are...https//education.ti.com/en/activity/detail?id=B60DB8033685494BBA0EE23B1C084153
Areas of Regular Polygons and Circles
Use Cabri Jr. to find the area of several regular polygons and then use that investigation to derive the area of a circle from a many sided polygon.https//education.ti.com/en/activity/detail?id=60C090B3551F4B528A27A575F8581A64
Cabri Jr. The Equation of a LIne
This activity uses Cabri™ Jr. to graph a line and show the equation of the line. The equations for oblique, horizontal and vertical lines are explored with emphasis on slope and y-intercept.https//education.ti.com/en/activity/detail?id=D76B7651C4574EEAAB1FC9FC34A6F9E0
The Pythagorean Theorem And Classifying Triangles
Students will use the converse of the Pythagorean Theorem to predict a triangle's classification. The Cabri Jr. App on the TI-83+/84+ family will be used to create triangles and find their measurements.https//education.ti.com/en/activity/detail?id=A5C9D03ED9D04BF39CFCA8B197AF0345
Triangle Properties Assessment
This activity uses Cabri Jr. to assess the students' knowledge of various segements related to triangles: perpendicular bisector, median, angle bisector, midsegment, and altitude.https//education.ti.com/en/activity/detail?id=251B2B34894B47FEA4EDAA1DA8CF7C64
The Discovery of Pi
The Discovery of Pi With Cabri Jr., and hands on materials Students will measure the diameter and circumference of various round objects and compare them to determine pi. They will then perform this acivity again utilizing the Cabri Jr. App on the TI 84 Calculator.https//education.ti.com/en/activity/detail?id=686BA247C01247D68440FB1E2DD10589
Transformations with Cabri Jr.
In this activity, get instructions on how to perform transformations using the Cabri Jr. Application on the TI-84 Plus.https//education.ti.com/en/activity/detail?id=83BE006AF05343C08E7F1E64C1A63353