For the circles described and shown, how many common tangents do they possess? a) Internally tangent circles

Q: 53. How are trigonometric functions defined based on ratios in right triangles ? A) Based on angles…

A: Trigonometric functions are based on the ratio of sides of a right triangle. Also known as…

Q: sketch the graph.of y = 3 cot cYX +5)

A: Below is the graph plotted for the given function

Q: Using sin and cos, please define the remaining trig functions using table below. a) tane b) sec 0…

A: Formula:  Sinθ= opposite side /hypotenuse Cosθ= Adjacent side/ hypotenuse

Q: Three circles with radii 3.0, 5.0, and 9.0 cm are externally tangent. What is the area of the…

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Q: Find the values of sin θ, cos θ, and tan θ for the angles corresponding to the eight points on the…

A: To find the values of sin θ , cos θ and tan θ for the angles corresponding to the eight points on…

Q: Ex. 4 Determine the length of the arc that subtends an angle of a) 4.75 radians in a circle of…

A: We know that if S is length of arc of a circle of radius 'r' which subtends an angle θ  at the…

Q: 4. Draw. Two tangent lines intersect outside o Rat point A and Intersect the circle at points N and…

A: Given information . Two tangent lines intersect outside circle R at point A and Intersect the circle…

Q: 5. Suppose tan & = 3. a) Find tan 20. d) What two quadrants might be in? b) Find cot .e) Find…

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Q: 2. Find the measure in radian of the central angle that intercepts an arc of unit circle if the arc…

A: Given radius of circle is 1

Q: a) The terminal point is how many radius lenghts to the right of the circle's center? b)Then,…

A: According to question given thatTerminal points =(-2.69,-1.33)x=-2.69y=-1.33Circle radius(r)= 3…

Q: CoS * and sin o-

A:

Q: *#1.) Determine the trig ratios for the given angles below on the Unit Circle. • Draw the terminal…

A: In the question we have to draw the figure and answer as asked.

Q: The terminal side of angle θθ in standard position lies on the line -6x + y = 0 . Find a point that…

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Q: THREE) An isosceles triangle AABC is inscribed in a circle of fixed radius r (see figure to the…

A: Here I am attaching image so that you understand each and every step.

Q: The unit circle has center ________ and a radius of ________.

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Q: What are the major arcs of OA that contain point Q? R

A: Circle Question

Q: A circle is centered at point A with radii AC¯¯¯¯¯¯¯¯ and AB¯¯¯¯¯¯¯¯ drawn such that ∡BAC=64°. Point…

A: Let's draw the figure to represent the given situation will give the correct requirement of the…

Q: On a unit circle, the terminal point of theta is (√3/2,1/2). What is theta?

A: Given: The terminal point P32,12. Note that the terminal point satisfies the condition x2+y2=1.

Q: True or False: Points A, B, C, D, E & F (in that order) divide a circle into 6 congruent arcs, them…

A: Angle around a point is 360°. Using this concept  we can easily find out the measures of each arcs.

Q: State which trigonometric ratio should be used to find the measure of angle A. Give reasons. (

A: State which trigonometric ratio should be used to find the measure of angle A

Q: Practice 1. Find the reference angle for each given angle. a) -45° b) 150° c) 300 d) 225°

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Q: Find the value of theta in  the given  2sin2theta = sqrt 3

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