Special Midpoint Quadrilaterals
Midpoint Quadrilaterals are quadrilaterals that are formed when consecutive midpoints of a quadrilateral are connected. This activity will use Cabri® Jr. to investigate what properties an exterior quadrilateral has if its midpoint quarilateral has some special properties of its own.https//education.ti.com/en/activity/detail?id=1CD80F92C1B04A3DB0EEE18EB9B2103F
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
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
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
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
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
Circles in the Plane
In this activity, students will use the Cabri™ Jr. application to explore circles in a plane. They will investigate the relationship between the equation of a circle, the length of its radius, and the coordinates of its center.https//education.ti.com/en/activity/detail?id=1F895947F3974FC19C40725503013D0A
Classifying A Triangles by Their Angle Measure using Cabri Jr.
This activity uses Cabri Jr.™ to classify triangles according to their angle measure.https//education.ti.com/en/activity/detail?id=E8A393C8CA854BD3B18A9290D3B22C69
Classifying Quadrilaterals
Students receive two Cabri Jr. files of quadrilaterals on a coordinate plane. They use their knowledge of quadrilaterals to give each one the most precise name. They may find the length and/or slope of the sides using the measuring tools of Cabri Jr. to assist in their classification.https//education.ti.com/en/activity/detail?id=F98F7BF98D7740959E93F2421DFAE761
Classifying Triangles by the Length of the Sides Using Cabri Jr.
This activity uses Cabri Jr. to classify triangles according to the length of their sides.https//education.ti.com/en/activity/detail?id=0CB5EB3E683F4628A5C45A9DE36368AA
Discovering the Quadrilateral Properties
This activity will use Cabri™ Jr. to allow students' the ability to discover all of the properties of each quadrilateral, rather than simply copying them out of a textbook.https//education.ti.com/en/activity/detail?id=7246BA365FBC4AE082C71888BC0F8AA7
Drawing a Line Tangent to a Circle
Students use the drawing and measurement tools of Cabri™ Jr. to draw a line tangent to a circle. NCTM Geometry Standard covered: Analyze characteristics and properties of 2- and 3-dimensional geometric shapes and develop mathematical arguments about geometric relationships.https//education.ti.com/en/activity/detail?id=99200642D98D4528944F806EBA4613FE
Dynamic Geometry: Basic Constructions
Students use the Cabri™ Jr. application to draw triangles and construct perpendicular bisectors on the sides of a triangles. They study the properties of a triangle and understand how the measures of angles of a triangle is always 180 degrees.https//education.ti.com/en/activity/detail?id=36B6AC3963984CACACCDF191D21D40E4
Dynamic Geometry: Program Basics
Students use the Cabri™ Jr. application to draw triangles and explore properties of perpendicular bisectors of the three sides of different types of the triangles. They study the measures of angles of a triangle and understand that the sum of the measures of angles of a triangle is always 180 deg...https//education.ti.com/en/activity/detail?id=4B0BDFDAE3B64FE3BAC73AA3D447C4AF
Discovering Pi Using TI-Navigator
Students will measure the circumference and diameter of several round objects. Then students will use Cabri Jr.™ to construct the diameter of a circle and measure the circumference and diameter of the constructed circle. They will send in their measurements using the TI-Navigator Activity Center ...https//education.ti.com/en/activity/detail?id=EA9F289AA87A412DAE567C1229373804
Discovering Pi
...nship between the circumference and diameter. Students will note why all points do not lie exactly on the line y=PIx. Then students will use Cabri™ Jr. to measure the circumference and diameter of a circle. Once they send their second set of measurements, students will note why all points creat...https//education.ti.com/en/activity/detail?id=93C074068AD743F5898735B5EF1E4D57
Dilations in the Plane
In this activity, students will learn to use the Dilation tool on the Cabri™ Jr. application. They will also investigate the properties of dilations and the effects of dilations in the coordinate plane.https//education.ti.com/en/activity/detail?id=3A0366D02E3E490A9B0D1CBD6F9F4CC5
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
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
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
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
Cabri Jr. Inscribed and Central Angles
This activity uses Cabri™ Jr. to explore the relationship between inscribed and central angles subtended from the same arc of a circle.https//education.ti.com/en/activity/detail?id=944193DA480742BA8E000E6DA0C831A2
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. 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