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Geometry A (Marsico)
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350007-1 126A
Chapter 9: Right Triangles and Trigonometry
9.5: The Sine and Cosine Ratios
9.5: The Sine and Cosine Ratios
P. 498: 3-20, 27-30, 32, 34
https://static.bigideasmath.com/protected/content/pe/hs/sections/geo_pe_09_05.pdf
◄ 9.4: The Tangent Ratio
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Geometry Pre-Test
5.1: Angles of Triangles
5.2: Congruent Polygons
5.3: Proving Triangles Congruent by SAS
5.4: Equilateral and Isosceles Triangles
5.5: Proving Triangles Congruent by SSS
5.6: Proving Triangle Congruence by ASA and AAS
5.7: Using Congruent Triangles
6.1: Perpendicular and Angle Bisectors
6.2: Bisectors of Triangles
6.3: Medians and Altitudes of Triangles
Geometry A Practice Final - Worked Out Solutions
7.1: Angles of Polygons
7.2: Properties of Parallelograms
7.3: Proving that a Quadrilateral is a Parallelogram
7.4: Properties of Special Parallelograms
7.5: Properties of Trapezoids and Kites
Additional Kite Homework Problems
7.5 Enrichment
Quadrilateral Family Tree
8.1: Similar Polygons
8.2: Proving Triangle Similarity by AA
8.3: Proving Triangle Similarity by SSS and SAS
8.4: Proportionality Theorems
9.1 The Pythagorean Theorem
9.2 Special Right Triangles
9.3: Similar Right Triangles
9.4: The Tangent Ratio
9.6: Solving Right Triangles
9.7: Law of Sines and Cosines
10.1: Lines and Segments that Intersect Circles
10.2: Finding Arc Measures
10.3: Using Chords
10.4: Inscribed Angles and Polygons
10.5: Angle Relationships in Circles
10.6: Segment Relationships in Circles
10.7: Circles in the Coordinate Plane
11.1: Circumference and Arc Length
11.2: Areas of Circles and Sectors
11.3: Areas of Polygons
11.4: Three-Dimensional Figures
11.5: Volumes of Prisms and Cylinders
11.6: Volumes of Pyramids
11.7: Surface Area and Volumes of Cones
11.8: Surface Areas and Volumes of Spheres
Geometry B Practice Final Worked Out Solutions
Problems 1-4
Problems 5-10
Problem 11-16
Problems 17-22
Problems 23-28
Problems 1-3
Problems 4 and 5
Problems 6 and 7
Problems 8 and 9
Problems 10 and 11
Problems 12 and 13
Problems 14-21
9.6: Solving Right Triangles ►