Give students a self-guided activity to practice their Algebra 1 statistics skills — at their own pace. https://education.ti.com/en/activity/detail/task-card
In this activity, students visualize and explore the angles that are formed when two lines intersect. By measuring angles formed by intersecting lines, they enhance their understanding of vertical angles, supplementary angles, and a linear pair. https://education.ti.com/en/activity/detail/vertical-angles
Draw a triangle with exterior angle. Measure the exterior angle and each remote interior angle. Use the Alpha hand to check that the sum of the remote interior angles is always equal to the exterior angle. https://education.ti.com/en/activity/detail/got-the-sum-of-remote-interior-angles-equal-to-the-measure-of-the-exterior-angle---with-cabri-jr
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