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Flashcards in Unit 3 Deck (6)
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0

What is the symbol for similar?

~

1

What means triangles are similar?

Same angles but different side lengths
Ratios

2

How can you find angles and sides with similar triangles?

List equal angles
Similarity statement
Ratios
Sub in if sides are given

3

What is a congruent triangle?

Equal side lengths and angles
Equal sign with squiggle on top

4

What is sine law?

a divided by sin A
b divided by sign B
c divided by sign C

5

What is cosine law?

a^2=b^2+c^2 -2bc(cosA)