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Interactive
Curated OER

Triangle Fundamentals Multiple Choice

For Students 8th - 10th
In this triangle fundamentals worksheet, students identify possible side lengths of triangles. The first three problems give measurements of the sides, students select the combination that is possible in a triangle. The final three...
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Activity
Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Congruent Triangles and Triangle Relationships

For Students 9th - 10th Standards
Twenty-four problems cover the topics of congruent triangles and triangle relationships in various settings. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click...
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Activity
Varsity Tutors

Varsity Tutors: Hotmath: Graphing Calculator: Congruent Triangles and Triangle Relationships

For Students 9th - 10th Standards
Practice using your graphing calculator for demonstrating congruent triangles. If you get stumped or if you would like to check your work, then select the View Solution button, which is located directly under each problem.