Finding Similar Triangles

Which triangle is similar to this one?

(Has the same angles.)

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Which triangle is similar to this one?

(Has the same angles.)

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Which triangle is similar to this one?

(Has the same angles.)

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Which triangle is similar to this one?

(Has the same angles.)

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• 

Which triangle is similar to this one?

(Has the same angles.)

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Solve for X.

• 2 ft

• 3 ft

• 4 ft

• 6 ft

Using a proportion, find the height of the tree.

• x = 0.0625 ft.

• 1.6 feet

• x = 16 ft.

Find side length X.

• 16

• 18

• 2.4

• 15

Solve the proportion.

• p=31.3

• p=308

• p=924

• p=532

Find side length X.

• 30

• 25

• 15

• 40