Answers
1.1 Practice B
Chapter 1
1. Sample answer: A, B, D
1.1 Start Thinking
When the vertex of the triangle is moved in any
direction, its angle measure also changes. Because
all three sides of th
Name Date Class
PracticeA
'1-4' Pairs ofAngles
Complete the statements.
1. Adjacent angles are two angles in the same plane with a common gross ':
.4.
I? 4'
and a common
,but no common interior po
Answers
1.4 Practice A
1.5 Practice A
1. quadrilateral; convex
2. hexagon; concave
1. XYZ , ZYX , Y
3. about 16.5 units
4. 21 square units
2. PQR, RQS , SQP
5. 28 square units
6. about 22.6 units
3. 1
LESSON 1.3
Practice B
Factor the expression. If the expression cannot
be factored, say so.
1. x2 4x 21
2. x2 6 x 5
3. x 6 x 8
2
4. x x 6
2
5. x x 12
2
6. x 2x 8
2
7. x2 9x 20
8. x 3x 18
2
9. x2 9
10.
Answers
1.3 Start Thinking
10. no; If one side of the square is s, then the length of
Plot the two points. Draw a right triangle containing
those points as vertices, along with a third point.
Using th
Name
Date
_
_
Practice B
.: . For use with pages 488-494
Simplify the expression. Write your answer using exponents.
1. 54 58
2. (-4)7 (-4)3
3. (-lW (-lW
4. 8 2 84 8
5. 2 5 .2 2 4
6. (3 5)2
8. (15
Answer Key
Lesson 7.7
Practice Level B
1. 16.6 2. 65 3. 25 4. m P 5 538,
PQ < 13.2, QR < 17.6 5. m P < 58.68,
m N < 31.48, PN < 21.1 6. TU < 21.9,
m S 5 72.38, m U 5 17.78 7. m V 5 398, DM < 11.3, DV
Obesity Issue in America
Obesity is becoming more and more of a problem in America which is becoming a huge issue.
This deals with people health which involves the governments efforts to, because its
Chapter 6 Vocabulary List
Please familiarize yourself with the vocabulary words and phrases from this list. You should be prepared to talk about
them during your oral review. These words may appear on
Section
Topic
To Do
09.01
Introduction to Limits and
the Derivative
Lesson (Section 10.1 of
your text),
Practice Problems,
Submitted Assignment
8/8/17
Techniques for Evaluating
Limits
Lesson (Section
Topic
To Do
Anticipated
Completion Date
Introduction to Conics:
Parabolas
Lesson
(Section 8.1 of
your text),
Practice
Problem,
Submitted
Assignment
7/29/17
Ellipses
Lesson
(Section 8.2 of
your text),
Topic
To Do
Anticipated
Completion Date
Introduction to Conics:
Parabolas
Lesson
(Section 8.1 of
your text),
Practice
Problem,
Submitted
Assignment
7/29/17
Ellipses
Lesson
(Section 8.2 of
your text),
When to use
The law of cosines is used for finding the third side of triangle when we all ready
know the two sides and the angle between them or when we all already have all
three sides and we want to
Topic
To Do
Anticipated
Completio
n Date
Law of Sines
Lesson (Section 5.5
of your text),
Practice Problem,
Submitted
Assignment
7/14/17
06.02a
Law of Cosines
Lesson (Section 5.6
of your text),
Practic
Emersons Qualities of
Heroism
(choose a minimum of four)
Does Beowulf
exhibit this
quality?
Yes or No
Provide supporting evidence
from the poem that supports your reasoning
1. Must be brave.
2. Not af