1
Q
Similar Solids
A
two solids are similar if the ratios of corresponding linear measures are equal.
2
Q
Scale Factor
A
a common ratio of one solid to the other solid.
3
Q
Thm. 12.13
A
if two solids are similar with a scale factor of a:b, then corresponding areas have a ratio of a2:b2 and corresponding volumes have a ratio of a3:b3.
Math (13-14)
flashcards
Decks in class (62)
# Cards
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Chapter 1: Introductions3
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Chapter 2.1: Exploring Patterns12
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Chapter 2.2: Structure of Geometry2
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Chapter 2.3: Segment and Angle Relationships7
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Chapter 2.4: Conditional Statements6
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Chapter 2.5: Reasoning with Properties13
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Chapter 2.6: Deductive Reasoning8
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Chapter 3.1: Lines and Planes6
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Chapter 3.2: Connections to Algebra3
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Chapter 3.4: Styles of Proof3
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Chapter 3.5: Properties of Parallel Lines10
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Chapter 3.6: Proving Lines are Parallel4
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Chapter 4.1: Congruent Triangles20
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Chapter 4.2: Angles of a Triangle7
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Chapter 4.3: Proving that Triangles are Congruent2
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Chapter 4.4: More Ways to Prove that Triangles are Congruent2
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Chapter 4.6: Isosceles and Right Triangles6
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Chapter 4.5: Using Congruent Triangles1
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Chapter 5.1: Parts of Triangles6
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Chapter 5.2: Special Segments in a Triangle10
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Chapter 5.3: Midsegment Theorem2
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Chapter 5.4: Inequalities in One Triangle3
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Chapter 5.5: Inequalities in Two Triangles2
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Chapter 6.1: Polygons8
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Chapter 6.2: Angles of Polygons4
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Chapter 6.3: Properties of Parallelograms6
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Chapter 6.4: Proving Quadrilaterals are Parallelograms5
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Chapter 6.5: Special Parallelograms8
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Chapter 6.6: Trapezoids9
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Chapter 8.1: Ratios and Proportions7
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Chapter 8.2: Problem Solving with Proportions3
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Chapter 8.3: Similar Polygons3
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Chapter 8.4: Similar Triangles1
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Chapter 8.5: Proving Triangles Similar2
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Chapter 8.6: Proportions in Similar Triangles4
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Chapter 9.1: Right Triangles4
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Chapter 9.2: Pythagorean Theorem2
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Chapter 9.3: Converse of Pythagorean Theorem3
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Chapter 9.4: Special Right Triangles2
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Chapter 9.5: Trigonometric Ratios2
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Chapter 9.6: Solving Right Triangles1
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Chapter 10.1: Circles15
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Chapter 10.2: Properties of Tangents5
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Chapter 10.3: Central Angles and Arcs10
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Chapter 10.4: Arcs and Chords4
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Chapter 10.5: Inscribed Angles6
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Chapter 10.6: Other Angle Relationships3
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Chapter 10.6: Circles and Lengths of Segments3
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Chapter 10.7: Equation of a Circle1
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Chapter 11.1: Area and Perimeter7
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Chapter 11.2: Areas of Parallelograms and Triangles4
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Chapter 11.3: Areas of Other Quadrilaterals2
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Chapter 11.4: Areas of Regular Polygons6
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Chapter 11.5/11.6: Circumference and Area of Circles8
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Chapter 11.7: Area of Similar Polygons1
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Chapter 12.1: Solids11
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Chapter 12.2: Surface Area of Prisms and Cylinders8
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Chapter 12.4: Volume of Prisms and Cylinders4
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Chapter 12.3: Surface Area of Pyramids and Cones6
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Chapter 12.5: Volume of Pyramids and Cones2
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Chapter 12.6: Surface Area and Volume of Spheres4
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Chapter 12.7: Similar Solids3
