B. Write a conclusion based on the two true statements given using the La of Detachment or the Law of Syllogism, and state which law is used. If conclusion is not possible, write no conclusion. 1. Statement a: If the measure of an angle is 90°, then it is a right angle. Statement b: If an angle is right, then it is not acute. Conclusion: Law used: 2. Statement a: If the measure of an angle is less than 90°, then it is acute Statement b: ZIGO measures less than 90°. Conclusion: Law used: 3. Statement a: If two angles form a linear pair, then they are supplementa Statement b: If angles are supplementary, then their sum is 180°. Conclusion: Law used:

B. Write a conclusion based on the two true statements given using the La of Detachment or the Law of Syllogism, and state which law is used. If conclusion is not possible, write no conclusion. 1. Statement a: If the measure of an angle is 90°, then it is a right angle. Statement b: If an angle is right, then it is not acute. Conclusion: Law used: 2. Statement a: If the measure of an angle is less than 90°, then it is acute Statement b: ZIGO measures less than 90°. Conclusion: Law used: 3. Statement a: If two angles form a linear pair, then they are supplementa Statement b: If angles are supplementary, then their sum is 180°. Conclusion: Law used:

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter1: Line And Angle Relationships

Section1.4: Relationships: Perpendicular Lines

Problem 12E: In Exercise 11 and 12, provide the missing statements and reasons. Given: 12;34 s 2 and 3 are...

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