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Big Ideas Math Integrated I, 2016

BI

Big Ideas Math Integrated I, 2016 View details

3. Postulates and Diagrams

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Exercise 4 Page 462

Can you find any linear pairs in the diagram?

Example Solution: ∠ PWT and ∠ PWV

Practice makes perfect

Let's name all the angles in the diagram.

Supplementary angles are two angles whose measures have a sum of 180^(∘). From the diagram, we can identify four linear pairs. ∠ PWT &and ∠ PWV ∠ PWV &and ∠ VWQ ∠ VWQ &and ∠ TWQ ∠ TWQ &and ∠ PWT The sum of a linear pair is 180^(∘), so any of the four linear pairs would do. Let's go with ∠ PWT and ∠ PWV.

Subchapter links

Communicate Your Answer p.459

Monitoring Progress p.461-462

Exercises p.463-464