Label the Triangles

Label the blank triangle with the corresponding triangle part.

a

b

c

d

e

f

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)

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In relation to the angle θ, label the side marked c in this right-angled triangle.

• Hypotenuse

• Adjacent

• Opposite

Label each of the following.

a

b

c

Long Leg

Short Leg

Hypotenuse

In relation to the angle θ, label the side marked a in this right-angled triangle.

• Hypotenuse

• Adjacent

• Opposite

In the triangle pictured, which side would be labeled as hyp?

• a

• b

• c

In the triangle pictured, which side would be labeled as adj?

• a

• b

• c

Is the triangle pictured labeled correctly?

• Yes

• No

In the triangle pictured, which side would be labeled opp?

• a

• b

• c

In the triangle pictured, what label should replace #1?

• hyp

• opp

• adj

Is this triangle labeled correctly?

• yes

• no