Distance on the Coordinate Plane Using Pythagorean Theorem

How would you write the Pythagorean Theorem equation for this right triangle?

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Find the missing side of this right triangle

• 14.7

• 16

• 22.5

• 13

Find the missing side of this triangle

• 70

• 75

• 93

• 68.8

Use the picture to help you answer the question.
Make sure to:
-ID the legs and hypothenuse
-Plug in those values into $a^2+b^2=c^2$

-Simplify the exponents
-Get the variable by itself
-No need to take the square root this time:)

• 5 units

• 13 units

What is the distance Sarah will travel from her house to Randi's?

• 5 units

• 6 units

• 8 units

• 10 units

• 5 units

• 6 units

• 8 units

• 10 units

• 12.3 units

• 12.2 units

• 10.2 units

• 10.3 units

• 8 units

• 12 units

• 15 units

• 21 units