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100 200 400 300 400 Square Roots Properties of Exponents Scientific Notation Pythagorean Theorem 300 200 400 200 100 500 100
Row 1, Col 1 0 0
1,2 -105,469 0 1
1,3 Which number is larger? 5.3x10 -8 or 5.3x10 -7 5.3x10 -7
1,4 What is the formula for the Pythagorean Theorem? a 2 +b 2 =c 2
2,1 ±19 361
2,2 -3 4 -81
2,3 Write in standard notation 6.2x10 7 62,000,000
2,4 Do the side lengths 3, 6, 9 create a triangle? NO
3,1 -18 -( 36 9 )
3,2 Simplify r 5 r -2 r3r3
3,3 Write in standard notation 3.9x10 -5 0.000039
3,4 Do the side lengths 10, 24, 26 create a triangle? YES
4,1 What is a good estimation for 11.1 123
4,2 Simplify (6 4 ) -1 6 -4
4,3 Write in scientific notation 0.0004 4x10 -4
4,4 What is c? 15 9 12 c
5,1 A square court for playing the game four square has an area of 256 sq ft. How long is one side of the court? 16 ft
5,2 7-8(2) -3 +13 19
5,3 Write in scientific notation 0.00000002564 2.564x10 -8
5,4 What is a? 8 15 17 a
Lesson 6-4 Example Example 3 Determine if the triangle is a right triangle using Pythagorean Theorem. 1.Determine which side is the largest.
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EXAMPLE 1 Find the length of a hypotenuse SOLUTION Find the length of the hypotenuse of the right triangle. (hypotenuse) 2 = (leg) 2 + (leg) 2 Pythagorean.
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Things to remember: Formula: a 2 +b 2 =c 2 Pythagorean Theorem is used to find lengths of the sides of a right triangle Side across from the right angle.
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Copyright © 2008 Pearson Addison-Wesley. All rights reserved. Chapter 1 Whole Numbers.
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