Triangles Flashcards by siobhan mills

Q

Pythagoras Theorem

A

a^2 + b^2 = c^2

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Sine rule

A

sinA/a = sinB/b = sinC/c

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Cosine Rule

A

a^2 = b^2 + c^2 - 2bcCosA

° = cos^-1 ((b^2 + c^2 - a^2) / (2xbxc))

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Congruent Triangles

A

SSS
ASA
SAS
RHS

How well did you know this?

1

Not at all

2

3

4

5

Perfectly