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Section 2.4 – Use Postulates and Diagrams . HW #10 pg. 99 #3, 4, 6, 10, 9, 14-18, 24, 25, 34. Making Assumptions . What can you assume and what can’t you assume from the following diagram?. Perpendicular Lines and Planes.
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Section 2.4 – Use Postulates and Diagrams HW #10 pg. 99 #3, 4, 6, 10, 9, 14-18, 24, 25, 34
Making Assumptions • What can you assume and what can’t you assume from the following diagram?
Perpendicular Lines and Planes • A line is perpendicular to a plane if and only if the line is perpendicular to every line through the intersection point on that plane.