Geometry U8 Review (Similarity)

Find the scale factor.

• The triangles are not similar

Tags

G.GMD.5

Find the scale factor.

• The triangles are not similar

Tags

G.GMD.5

Two similar trianges have a scale factor of 3:5. The altitute of the larger triangle is 24 inches. What is the altitute of the smaller triangle?

Mathematical Equivalence

ON

Tags

G.GMD.5

Two similar triangles have a pair of corresponding sides of length 12 meters and 8 meters. The larger triangle has a perimenter of 48 meters and an area of 180 square meter.

What is the perimeter of the smaller triangle?

Mathematical Equivalence

ON

Tags

G.GMD.5

Two similar triangles have a pair of corresponding sides of length 12 meters and 8 meters. The larger triangle has a perimenter of 48 meters and an area of 180 square meter.

What is the area of the smaller triangle?

Mathematical Equivalence

ON

Tags

G.GMD.5

Write a similarity statement for the triangles.

Tags

G.SRT.5

Write a similarity statement for the triangles.

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G.SRT.5

A cell phone tower casts a shadow that is 72 feet long at a particular time of the day, while a nearby tree that is 27 feet tall casts a shadow that is 6 feet long at the same time. How tall is the tower?

Mathematical Equivalence

ON

Tags

G.GMD.5

G.SRT.5

• are
• SAS Similarity Theorem
• are not
• SSS Similarity Theorem

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G.SRT.5

• is similar to
• SSS Similarity Theorem
• SAS Similarity Theorem
• is not similar to

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G.SRT.5