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4:05 1 Cancel Markup Done Are you ready for the chapter? SKILL REVIEW Do these exercises to review key skills that you'll apply in this chapter. See the given reference page if there is something you don't understand. 1. Find the area of a triangle with height 8 in. and base 12 in. (Review p. 51) 2. In AABC, m/A = 57° and m/C=79°. Find the measure of B and the measure of an exterior angle at each vertex (Review pp. 196-197) 3. If ADEF~AXYZ, DF = 8, and XZ = 12, find each ratio. XY b. Perimeter of ADEF Perimeter of AXYZ (Review pp. 475, 480) a. DE 4. A right triangle has sides of length 20, 21, and 29. Find the measures of the acute angles of the triangle to the nearest tenth. (Review pp. 567-568) Draw a Concept Map Here's a study strategy! circle A concept map is a O + 98 50 5GE X

4:05 1 Cancel Markup Done Are you ready for the chapter? SKILL REVIEW Do these exercises to review key skills that you'll apply in this chapter. See the given reference page if there is something you don't understand. 1. Find the area of a triangle with height 8 in. and base 12 in. (Review p. 51) 2. In AABC, m/A = 57° and m/C=79°. Find the measure of B and the measure of an exterior angle at each vertex (Review pp. 196-197) 3. If ADEF~AXYZ, DF = 8, and XZ = 12, find each ratio. XY b. Perimeter of ADEF Perimeter of AXYZ (Review pp. 475, 480) a. DE 4. A right triangle has sides of length 20, 21, and 29. Find the measures of the acute angles of the triangle to the nearest tenth. (Review pp. 567-568) Draw a Concept Map Here's a study strategy! circle A concept map is a O + 98 50 5GE X

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter3: Straight Lines And Linear Functions
Section3.3: Modeling Data With Linear Functions
Problem 21E
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4:05 1 Cancel Markup Done Are you ready for the chapter? SKILL REVIEW Do these exercises to review key skills that you'll apply in this chapter. See the given reference page if there is something you don't understand. 1. Find the area of a triangle with height 8 in. and base 12 in. (Review p. 51) 2. In AABC, m/A = 57° and m/C=79°. Find the measure of B and the measure of an exterior angle at each vertex (Review pp. 196-197) 3. If ADEF~AXYZ, DF = 8, and XZ = 12, find each ratio. XY b. Perimeter of ADEF Perimeter of AXYZ (Review pp. 475, 480) a. DE 4. A right triangle has sides of length 20, 21, and 29. Find the measures of the acute angles of the triangle to the nearest tenth. (Review pp. 567-568) Draw a Concept Map Here's a study strategy! circle A concept map is a O + 98 50 5GE X
Transcribed Image Text:4:05 1 Cancel Markup Done Are you ready for the chapter? SKILL REVIEW Do these exercises to review key skills that you'll apply in this chapter. See the given reference page if there is something you don't understand. 1. Find the area of a triangle with height 8 in. and base 12 in. (Review p. 51) 2. In AABC, m/A = 57° and m/C=79°. Find the measure of B and the measure of an exterior angle at each vertex (Review pp. 196-197) 3. If ADEF~AXYZ, DF = 8, and XZ = 12, find each ratio. XY b. Perimeter of ADEF Perimeter of AXYZ (Review pp. 475, 480) a. DE 4. A right triangle has sides of length 20, 21, and 29. Find the measures of the acute angles of the triangle to the nearest tenth. (Review pp. 567-568) Draw a Concept Map Here's a study strategy! circle A concept map is a O + 98 50 5GE X
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