Geometry
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Unit 1: The Tools of Geometry
Lesson 1.5: What different types of angle relationships exist?
Can you form an equation based on an angle relationship?
Example 1:
Find the measure of angle KPL and angle LPJ.
.
Since angle KPL and angle LPJ are supplementary
(they add up to 180 degrees),
we can set up and solve this equation:
(they add up to 180 degrees),
we can set up and solve this equation:
It's important to keep in mind that the problem asked for the two missing angles,
not just the value of x.
not just the value of x.
Classwork & Homework:
Assigned problems: 1 - 15, 24 - 30