Michael Serra
ISBN #9781559538824
4th Edition
2,157 Questions
Homework Questions
Discovering Geometry: An Investigative Approach is an engaging educational journey that blends the precision of mathematics with the creativity of art. The book introduces readers to the world of geometric forms found in nature and cultural artifacts, emphasizing symmetry and classical construction techniques as tools for interpreting our environment. It also explores innovative, technology-driven discovery learning, seamlessly bridging theoretical reasoning with practical applications in real-world scenarios. Throughout, key characters—students and the educators guiding them—embody the spirit of inquiry and interdisciplinary exploration, illustrating how geometry is more than a subject, but a means of understanding diverse facets of life.
Chapter 0
Geometric Art
Chapter 1
Introducing Geometry
Chapter 2
Reasoning in Geometry
Chapter 3
Using Tools of Geometry
Chapter 4
Discovering and Proving Triangle Properties
Chapter 5
Discovering and Proving Polygon Properties
Chapter 6
Discovering and Proving Circle Properties
Chapter 7
Transformations and Tessellations
Chapter 8
Area
Chapter 9
The Pythagorean Theorem
Chapter 10
Volume
Chapter 11
Similarity
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Chapter 12
Trigonometry
Chapter 13
Geometry as a Mathematical System
Problem 1
For Exercises $1-6,$ use your new conjectures to find the missing measures. $m \angle H=\underline{?}$ (IMAGE CAN'T COPY)
Suman Saurav Thakur Numerade Educator
Problem 2
In the photos below identify the physical models that represent a point, segment, plane, collinear points, and coplanar points. (IMAGE CAN'T COPY)
Prashansha Kaushik Numerade Educator
Problem 3
If you cut a 1 -inch square out of each corner of an 8.5-by-11-inch piece of paper and fold it into a box without a lid, what is the volume of the container?
Jay Patel Numerade Educator
Problem 4
In Exercises $1-11$, find each missing length. All measurements are in centimeters. Use the symbol $=$ for approximate answers and round to the nearest tenth of a centimeter. (IMAGE CAN'T COPY)
Raushan Kumar Numerade Educator
Problem 5
Name the single translation vector that can replace the composition of these three translation vectors: $\langle 2,3\rangle,$ then $\langle- 5,7\rangle,$ then $\langle 13,0\rangle$
Selena Armstrong Numerade Educator
Problem 6
Look at the rectangle at right. Find the ratio of the shaded area to the area of the whole figure. Find the ratio of the shaded area to the unshaded area. (IMAGE CAN'T COPY)
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