Finding Angles on a Unit Circle

Identify the positive angle in both degrees and radians that represent point L.

Tags

CCSS.HSF.TF.A.2

Mathematical Equivalence

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Answer explanation

Identify the Positive angle in both radians and degrees that represent point I.

Tags

CCSS.HSF.TF.A.2

Identify the Positive angle in both radians and degrees that represent point D.

Using θ as a reference angle, mark the triangle sides as Opp, Adj, and Hyp. Label these on the triangle on your paper.

• Opp

• y

• Hyp

• OP

• Adj

• x

Tags

CCSS.HSG.SRT.C.6

Identify the Positive angle in both radians and degrees that represent point H.

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Answer explanation

Tags

CCSS.HSF.TF.C.9

Identify the Positive angle in both radians and degrees that represent point L.

Tags

CCSS.HSF.TF.A.2

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Answer explanation

Tags

CCSS.HSF.TF.C.9

Using θ as a reference angle, mark the triangle sides as Opp, Adj, and Hyp. Label these on the triangle on your paper.

• Hyp

• OP

• Opp

• x

• Adj

• y

Tags

CCSS.HSG.SRT.C.6