4) In the figure below, PR is tangent to circle O at Q. QS and QT are chords. If mQS=70° and mST=80°, find m/TQR. P 0. R

Q: 11 5 cm R 5 cm. Given that the length of the chord The diagram shows a sector OPQR, of radius PR=6…

A:

Q: 9.) Find the length of arc XW. * Y 85 Z 108° W XV = 24 meters %3D O 72 meters O 15 meters O 75…

A: Given circle is, Here XV is nothing but the diameter of length 24 meters ∠XZV = 180° Formula to…

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A: Let's name the point F :   To find: Arc AB.

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Q: BG and BH are tangents that intersect circle M at points G and H, then A. MZGMH = 120° B. BG = BH C.…

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Q: Find

A: If a tangent segment and a secant segment are drawn to a circle from an exterior point, then the…

Q: D E F K 72 G 106° H.

A: Here DF is a tangent to the circle at point Q at E.  To find the measure of Arc EH.     Draw the…

Q: snip

A: We draw the diagram using given information.

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Q: If (x, y) is a point on the unit circle in quadrant IV and if V3 what is y? (p. 35)

A: Given : if (x , y ) is a point on the unit circle in the quadrant IV and if x=32. then we have to…

Q: (a) A photographer captured a photo as shown in Figure A below. Later, he discovered that the line…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: 1. Line AB is tangent to circle O at A. If AB = 12 and OA = 5, find OB %3D B.

A: We have to find OB

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A: Given  Tangent and radius of a circle meet at 90°  Therefore ∠OFJ=90°   Given : Therefore…

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A: Given radius of circle

Q: Determine if line AB is tangent to the circle. 16 12 Tangent O Not Tangent

A:

Q: 12. If line m is tangent to the circle, what is m21 ? m A 150°

A: If a tangent and a secant of a circle intersect on a circle, then the measure of the inscribed angle…

Q: Find the value of x for which line a is parallel to line b.

A: It is given that,  line a and b are parallel lines,