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7-3: MathXL for School: Practice & Problem Solving 7.3.PS-15 Metalworking A machine in a factory cuts out four triangular sheets of metal. Which of the triangles shown on the right are right triangles? Which triangles are right triangles? Select all that apply. A. Triangle 2 B. Triangle 3 OC. Triangle 4 OD. Triangle 1 Click to select your answer(s) and then click Check Answer. All parts showing Review Progress Triangle Side Lengths Triangle 1 2 3 4 Question 18 15 19 12 7 Side Lengths (in.) 23 24 16 17 Question Help of 8 Due 0 1 Back √499 V801 V 617 √419 Check Answer Nex

7-3: MathXL for School: Practice & Problem Solving 7.3.PS-15 Metalworking A machine in a factory cuts out four triangular sheets of metal. Which of the triangles shown on the right are right triangles? Which triangles are right triangles? Select all that apply. A. Triangle 2 B. Triangle 3 OC. Triangle 4 OD. Triangle 1 Click to select your answer(s) and then click Check Answer. All parts showing Review Progress Triangle Side Lengths Triangle 1 2 3 4 Question 18 15 19 12 7 Side Lengths (in.) 23 24 16 17 Question Help of 8 Due 0 1 Back √499 V801 V 617 √419 Check Answer Nex

Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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7-3: MathXL for School: Practice & Problem Solving 7.3.PS-15 Metalworking A machine in a factory cuts out four triangular sheets of metal. Which of the triangles shown on the right are right triangles? Which triangles are right triangles? Select all that apply. DA. Triangle 2 B. Triangle 3 OC. Triangle 4 D. Triangle 1 Click to select your answer(s) and then click Check Answer. All parts showing Review Progress A Triangle Side Lengths Triangle 1 2 3 4 Question 18 15 19 12 7 Side Lengths (in.) 23 24 16 17 Question Help of 8 Due 09 1 Back √499 V801 617 V √419 Check Answer Nex
Transcribed Image Text:7-3: MathXL for School: Practice & Problem Solving 7.3.PS-15 Metalworking A machine in a factory cuts out four triangular sheets of metal. Which of the triangles shown on the right are right triangles? Which triangles are right triangles? Select all that apply. DA. Triangle 2 B. Triangle 3 OC. Triangle 4 D. Triangle 1 Click to select your answer(s) and then click Check Answer. All parts showing Review Progress A Triangle Side Lengths Triangle 1 2 3 4 Question 18 15 19 12 7 Side Lengths (in.) 23 24 16 17 Question Help of 8 Due 09 1 Back √499 V801 617 V √419 Check Answer Nex
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