Use the information in the diagram to find measure angle 6 and angle 5. Show your work and explain the relationship with the angles.

Answer: 900°

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david edward.

Hello! i hope this
since the cosine is the ratio of the adjacent side to the hypotenuse, you can see that cos 60° = ½. answer. according to the property of cofunctions (topic 3), sin 30° is equal to cos 60°. sin 30° = ½.