'Substitution simplify' presentation slideshows

10.2 Angles and Arcs

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10.7 Special Segments in a Circle

10.7 Special Segments in a Circle. Objectives. Find measures of segments that intersect in the interior of a circle. Find measures of segments that intersect in the exterior of a circle. A. D. O. C. B. Segments in a Circle.

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4.2 Angles of Triangles

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Lesson 4-2

Lesson 4-2. Angles of Triangles. Transparency 4-2. 5-Minute Check on Lesson 4-1. Refer to the figure. 1. Classify ? RST as acute, equiangular, obtuse, or right. 2. Find y if ? RST is an isosceles triangle with RS ? RT . Refer to the figure.

296 views • 15 slides

7-5 Parts of Similar Triangles

7-5 Parts of Similar Triangles. You learned that corresponding sides of similar polygons are proportional. . Recognize and use proportional relationships of corresponding angle bisectors, altitudes, and medians of similar triangles. Use the Triangle Bisector Theorem.

495 views • 14 slides