3. In the diagram below, chords AB and CD intersect at E. If MLAEC = (4x P , mAC = 120°, and mDB = (2x)°, what is the value of x? 2x 120 20 120 40 80 8888 O00

Q: For AABC with side lengths a, b, and c, which equation can be used to determine c ? c = Na? - b² –…

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Q: 7. In the diagram of right triangle ABE below, CD || AB. Which ratio is always equivalent to the…

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Q: In the triangle below, suppose that m z E= (4x-9)°, mz F=(7x-3)°, and m z G=x°. Find the degree…

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Q: If AABC - ALMN, AB = 18, BC = 12, and LM = 9. %3D The ratio of A ABC to ALMIN is : 2 to 3 :: 3 to 2…

A: Given:…

Q: Suppose an angle measuring "1 Gip" subtends an arce that is 1/15th of the circumference of any…

A: The circumference of a circle is given by the expression C=2πr. Here, 2π is the total angle…

Q: Question 2 A, B, and C are midpoints. Answer the following. AB // _ XY // _ If AC = 5, then XZ = _…

A: Since A B and C are midpoints therefore we will use Thales theorem to find the answers

Q: The diagram shows a right angled triangle ABC and a sector CBDC of a circle with centre C and radius…

A: The diagram for the given information is as follows, From the diagram BC is 12 cm. Traingle ABC is…

Q: a. Find a positive angle less than 2π that is coterminal with 16π/3.b. Find the reference angle for…

A: a) Coterminal angle:  Coterminal angles are angles in standard position (angle with the initial side…

Q: 10 4. Co 6, CN 6.

A: Use reflection matrix to solve problem.

Q: For AABC with side lengths a, b, and c, which equation can be used to determine c ? = Na? - b? – 2ab…

A:

Q: 2. Find an angle between -360° and 0° (-360° s 0 s0°) that is coterminal with the given angles. a)…

A: Solution ) a) 1190 1190 = 3×360 + 110 Coterminal angel is 110 b) -740 = -2×360 -20 Coterminal angle…

Q: 5. Use a graphing or scientific calculator and the law of cosines, c = a² +² - 2ab cos C, a = b° +c…

A: The triangle has lengths,   a=6, b=13, c=12

Q: In the diagram AB is a tangent and BD is a secant with AB = 6 and CD = 5. Find BC. A B C D

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Q: 2. (4) If e is an angle in standard position and its terminal side passes through the point on a…

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Q: 14 as In the diagram below, Se and PR intersect at T, Pe is drawn, and PS|| QR

A: In the given figure, ∠PTS = ∠RTQ (vertically opposite angles)

Q: D Question 1 Find the value of x, if angle X measures 102°. w 7x+4r (5x - 41 O 21.5 O 95 O 13 O None…

A: Solution: The objective is to find the vale of x

Q: 1. AB is tangent to 0O. If AO = 32 and BC= 98, what is AB? The diagram is not drawn to scale. B O…

A: Given query is to find the value of AB.

Q: 6. Find the lengths of the missing sides if side a is opposite angle A , side b is opposite angle B…

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Q: 9. Find x and the measure of each angle. (2x-18) (4x)°_ GH EGF = %3D FGH %3D

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Q: .classkick.com/#/accou SATestprep, LLC - 20. (4/13) Adjacent Arcs, Central Angles & Inscr... T T- T…

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Q: 14) B In the diagram above, sccant intersecto cirele O at D, secant intersecte circle O at E, AE =…

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Q: 7. Find the measure of each acute angle. 2x° (x-6)

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Q: Given a triangle ABC, where ∠C is obtuse, construct triangle PCB having the same area and with ∠P =…

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Q: b, = (2/5) and b,= (5/8), and 0 be the xy ух acute angle between the lines, then tan 0 is : (A) 20/4…

A:

Q: If å = (2,2,2), b = 2 and tan 0 = V3 ,(where 0 is the angle between å and b) then the magnitude of…

A: We have to solve given problem:

Q: a Given that b = 18.6 and c = 19.6, find the other sides and angles of the triangle. Angles áre in…

A: Solve it by using sine rule.

Q: 4 10 13 21 22 19 DINER 16 17 MALTS 14 a) the angle of elevation from the CAR to the top of the DINER…

A:

Q: 6. Outside the Circle (2) 40° B \60° a. Find ZA. A b. If point A were closer to the circle, making…

A: Given query is to find the measure of angle A.

Q: In the accompanying diagram, secant AB intersects circle O at D, secant AC intersects circle O at E,…

A: (3) Find AD if AE=4 , AC=24 , AB=16 (4) Find EC if AC=12 , BC=3 , DC=9

Q: 2 In APQR, sin P = =, sin Q = , and p = 15. Find the side length q.

A: We are going to use sine rule in the given problem

Q: Which of the following angle measurements are arranged in ascending order? -n, 5n/6,-35 270…

A: We will check all the options

Q: (b) In the diagram, AABD has C on BD. AC 2, CD = 1, AD 3 and 4' Also, BC %3D cos(ZACD) = АВ.…

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Q: 30. In right triangle ABC with C = 90°, AB = 10 and BC = 8. What is cos A? 4 3 4 3 а. b.- 5 d. - 4…

A: Option B is the correct answer. Pythagorean theorem must be applied to find out unknown side length…

Q: An angle measuring "1 Gip" subtends 1/15th of the circumference of any circle centered at its…

A:

Q: Which equation has a graph that is a four-leaved rose?a.  r = 3 cos 4ub.   r = 5 sin 2uc.    r= -1 -…

A: Let us consider the polar equation in (b): r = 5 sin 2u

Q: 33) (32+18)• 4. 72 (3y) In the figure, / llm. Find the measure of each angle. Each problem is…

A:

Q: In the diagram below, triangle ABC with sides of 13, 15, and 16, is mapped onto triangle DEF after a…

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Q: Question 8 For parallelogram AFPC, m²F ='(4w – 3)° and m²P = (3w + 1)°. What is m2C? (Hint: Draw a…

A: Consecutive angles are supplementary in a parallelogram ∠F+∠P=1804w-3+3w+1=180solve for w7w-2=180add…

Q: Problem 2: The angle from the line 3x – 7y + 6 = 0 to the line 2x + By + 12 = 0 is 45°. Find B. A.…

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Q: GCosB – C,Cos a + C; – Cos(ß – a)= 0 C2 = a? -6?+c? +d? d C3 dir. a 2ac a d.

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Q: 1 and which is in the interval [0, n] is y = 2 The angle y whose cosine is- radians.

A: Given, cos (y)=-12  where 0≤y≤πEvaluate y

Q: In the diagram below, AB || DF, mZB = 49° and mZACB = 104°. Find mZCEF. Step Angle 1 mZB = 49° 2…

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Q: - Question 19 Miguel began deriving the equation of line CF below by defining the lengths of line…

A: Given that two triangle ∆ABC and ∆DEF are similar triangle . By using results of similar triangle we…

Q: 5. Find the two angles between 0° and 360° that have a) a cosecant of 3 b) a cotangent of –4 c) a…

A: Let angle is θcosec θ = 3sin θ = 13θ = sin-1(13)θ1 = 19.47°θ2 = 180°-19.47° =160.52°

Q: 14) Kappa, omega, psi, theta: Which of the following is necessarily truẻ triangle with sides of…

A: Draw a schematic diagram of given question.

Q: In the diagram below, segment AC and segment BE are the diameters of circle E. Determine whether the…

A: Given:

Q: The origin of a coordinate grid is labeled A. Line segment AB forms an angle of 30° with the x-axis.…

A: The rough sketch is given below: Let the coordinate of B is x, y. Then AC=Horizontal distance= x…

Q: Suppose that y is an angle with secy = and y is not in the first quadrant. Compute the exact value…

A: Given trigonometric function is secγ=97 We know that cosθ=1secθ So, we have cosγ=79