1. In the circle to the left, point A is the center and the length of arc BC is of the circumference of the circle. What is the value of x?

Q: 8.5cm 80 17° P\

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Q: 3. In the following drawing each segment is tangent to each circle. The largest circle has a radius…

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Q: Determine the value of x in Circle E. B 4x+4 3x X A E D

A: A circle is a two dimensional shape . A circle has 360 degrees in total. The sum of all the angles…

Q: If the mÃB 10x + 12 and m¿C = 13x – 21. find m2D. -

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Q: An ant looks up at a UFO at an angle of elevation of 23 degrees. The ant noticed that the shadow of…

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Q: two lines are described as perpendicular. In your own words what can be said about these lines?…

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Q: the lenght of the radius of the unit circle is

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Q: 3. Calculate the value of z in the triangle below. (2x - 9)° R 7x T * = 17 * = 19 * = 20 * = 21

A: We have to calculate the value of x

Q: s.

A: Given: To Find: Measure of the red arc or chord in C Concept: Vertically opposite angles are equal

Q: Find the value of x. ЗА. X 4 13 6 3B. 11 14 201 X

A: Angle Bisector Theorem:-An angle bisector of a triangle divides the opposite side into two segments…

Q: Show that the point is on the unit circle. V7 4' 4

A: The unit circle is a circle with its center at the origin of the coordinate plane and with a radius…

Q: diagram shown, m is tangent to the circl

A: Introduction: When two lines intersect at a point, an angle is formed. An 'angle' is the measurement…

Q: 5. In the diagram below, line segment TM is tangent to the circle with centre at S. What is the…

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Q: Find the point on the unit circle associated with the angle 0 = .

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Q: L K 8 3.6 J

A: We have given  a  circle  KL=8  So OK=OL=KL/2=8/2=4 Radius =JL=x Using Pythagoras theorem…

Q: F H . What is the hypotenuse in triangle GHJ?

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Q: Which segment represents a radius of the circle below? A E C F ОА FB оВ АВ OC CD OD FE

A: When we connect a point on the circumference of a circle to the exact centre, then the line segment…

Q: The data below give the ages of a random sample of 17 students. Calculate the percentile rank of 38…

A: First arrange the data in ascending order 28 33 36 36 37 38 40 41 41 41 41…

Q: In the diagram, HK is tangent to Circle O. If HK is 24 mm and the length from H to the edge of the…

A: Tangent intersect circle at 90 degree