Bow Tie Rule and Arc Measures

The video tutorial covers inscribed angles, explaining how to find arc measures by doubling the angle. It introduces the bow tie rule for calculating angles inside a circle by adding arcs and dividing by two. The tutorial also demonstrates solving for missing arcs using given angles and the bow tie rule, emphasizing the importance of accurate calculations.

What is the arc measure if the inscribed angle is 62 degrees?

• 248 degrees

• 62 degrees

• 124 degrees

• 31 degrees

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CCSS.HSG.C.A.2

If an inscribed angle is formed by a tangent and a chord, and the arc is 84 degrees, what is the angle measure?

• 21 degrees

• 168 degrees

• 42 degrees

• 84 degrees

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CCSS.HSG.C.A.2

Using the bow tie rule, if the arcs are 113 and 93 degrees, what is the angle inside the circle?

• 103 degrees

• 206 degrees

• 93 degrees

• 113 degrees

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CCSS.4.MD.C.7

What is the sum of the arcs 113 and 93 degrees?

• 206 degrees

• 216 degrees

• 210 degrees

• 206 degrees

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CCSS.7.G.B.5

If the angle inside the circle is 103 degrees, what is the measure of its vertical angle?

• 206 degrees

• 180 degrees

• 77 degrees

• 103 degrees

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CCSS.8.G.A.5

What is the result of dividing 206 by 2 in the context of the bow tie rule?

• 103 degrees

• 206 degrees

• 93 degrees

• 113 degrees

Tags

CCSS.HSG.C.A.2

If the inside angle is 92 degrees and one arc is 84 degrees, what is the other arc using the bow tie rule?

• 84 degrees

• 100 degrees

• 184 degrees

• 92 degrees

Tags

CCSS.HSG.C.A.2

What is the formula to find an angle inside the circle using the bow tie rule?

• Angle = Arc * 2

• Arc + Arc / 2 = Angle

• Arc + Arc = Angle

• Angle = Arc / 2

Tags

CCSS.HSG.C.A.2

What is the first step in solving for an unknown arc using the bow tie rule?

• Add the known arcs

• Multiply the angle by 2

• Divide the angle by 2

• Subtract the known arc from the angle

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CCSS.HSG.CO.A.1

CCSS.4.MD.C.5B

If the angle in the middle of the circle is 92 degrees, what is the total of the arcs?

• 184 degrees

• 100 degrees

• 84 degrees

• 92 degrees

Tags

CCSS.HSG.CO.A.1

CCSS.4.MD.C.5B