Chapter 6 Practice Test Answer Key
1) B
2) E
3) I
4) G
5) A
6) H
7) F
8) K
9) See video on Moodle & Lesson 61 Lab notes
10) No, not a parallelogram. You would either need to have the
other pair of sides or other pair of s .
11) ST = 13, XT = 8, m137.6
12
Answers: Chapter 13 Trigonometric Functions
Lesson 136 The Law of Cosines;
1.
3.
11.
13.
15.
qm9.1; m4P:=40.5°; msz59.5°
r z11.6; msz40.3°; msz5OJ°
mzP 2: 432°; mAQ 2: 865°; mzR 2: 503°
f as 55.5; sz x 53.1°; mzH 2 619°
f m 21.2; sz z 592°; mzH
RETEST REVIEW for FACTORING TEST
UNIT 5
This must be completed in order to RETAKE the Unit 5 Test

deadline for retake is Wed, January 15, 2014
You MUST ALSO turn in your original test reviewlots of you did not do this on the test day
Name_
1
Factor the
Geometry Lab Lesson 61
In Chapter 4, you learned that an equilateral triangle is a triangle with three congruent sides.
You also learned that an equilateral triangle is equiangular, meaning that all its angles are
congruent.
In this lab (page 380), you w