Class Date Name 6.8.A Score Extend previous knowledge of triangles and their properties to include the sum of angles of a triangle, the relationship between the lengths of sides and the measures of angles, and determining when three leagths form a triangle. 2. Lacey drew a diagonal line through the center of a square to form two triangles. Her drawing appears below. What types of triangles did Lacey form when she drew the diagonal line? 1. The mzC is 65° in the triangle shown below. What is the mzB? 4. The table below shows angle measure- 3. Two of the side lengths of a triangle are t3 11 and u = 6. Circle the value that could ments for three shapes. Indicate which represent v, the third side of the triangle. angle measurements could form triangles when added together. 3 4 Triangle? (Yor N) Shape Angle 1 Angle 2 Angle 3 91° 38° 61° 53° 5 6 53° 74° 46° 112° 22° © 2014 NJM

Class Date Name 6.8.A Score Extend previous knowledge of triangles and their properties to include the sum of angles of a triangle, the relationship between the lengths of sides and the measures of angles, and determining when three leagths form a triangle. 2. Lacey drew a diagonal line through the center of a square to form two triangles. Her drawing appears below. What types of triangles did Lacey form when she drew the diagonal line? 1. The mzC is 65° in the triangle shown below. What is the mzB? 4. The table below shows angle measure- 3. Two of the side lengths of a triangle are t3 11 and u = 6. Circle the value that could ments for three shapes. Indicate which represent v, the third side of the triangle. angle measurements could form triangles when added together. 3 4 Triangle? (Yor N) Shape Angle 1 Angle 2 Angle 3 91° 38° 61° 53° 5 6 53° 74° 46° 112° 22° © 2014 NJM

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter7: Locus And Concurrence

Section7.2: Concurrence Of Lines

Problem 42E: There are plans to locate a disaster response agency in an area that is prone to tornadic activity....

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