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9.04 Applications of similarity

Adaptive
Worksheet

Interactive practice questions

Find the missing values for each right triangle with altitude.

a

Find the value of $x$x.

Enter each line of work as an equation.

b

Now, find the value of $y$y.

Enter each line of work as an equation.

Medium
3min

Find the missing values for each right triangle with altitude.

Medium
3min

Find the missing value given the right triangle with altitude.

Medium
2min

Find the missing value given the right triangle with altitude.

Medium
1min
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Outcomes

G.SRT.B.4

Prove theorems about triangles. Theorems include: a line parallel to one side of a triangle divides the other two proportionally, and conversely; the Pythagorean theorem proved using triangle similarity.

G.SRT.B.5

Use congruence and similarity criteria for triangles to solve problems and to prove relationships in geometric figures.

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