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A.13 - Approximate square roots to the nearest tenth.

1. Notes: Square Roots Introduction (ppt)
2. Notes: Pythagorean Theorem (ppt)
3. Activity: Pythagorean Theorem (gsp)

1. Video: PH Using the Pythagorean Theorem to Find the Hypotenuse
2. Video: PH Using the Pythagorean Theorem to Find the Leg
3. Video: PH Using the Converse of the Pythagorean Theorem
4. Interactive Notes: Introduction to Exponents - lessons and practice problems at Regentsprep.org
5. Interactive Notes: Pythagorean Theorem - lessons and practice problems at Regentsprep.org
6. Interactive: Pythagorean Explorer - find the length of a side of a right triangle by using the Pythagorean Theorem at Shodor.org

1. Glencoe PWS Square Roots (pdf)
2. Glencoe SG Square Roots (pdf)
3. Glencoe PWS Pythagorean Theorem (pdf)
4. Glencoe SG Pythagorean Theorem (pdf)

1. Pythagorean Theorem: When can you use the Pythagorean Theorem? Draw a diagram, label it, and give an example.
2. Squares: What number multiplied by itself is equal to the product of 32 and 12? Explain your answer in detail.

1. ExamView Quiz: Pythagorean Theorem
2. Prentice Hall Quiz - Square Roots
3. Prentice Hall Quiz - Pythagorean Theorem