you Not amoreno@mckeecths.org? Switch account In circle A below, chord BC and diameter DAE intersect at F. If arc CD = 46 and arc BE = 78°, what is MZBFE? 10 points %3D A O 16 O 18 B.

Q: If cot e = -5 and sec e < 0, find csc 0.

A: Given: cot θ = -5,  sec θ &lt;0 To find: The value of cosec θ.

Q: If csc e 0, what quadrant does P (0) lie?

A: Answer: IV quadrant

Q: 8 mi 15 mi H

A: We know that tangent of a circle is perpendicular to radius of circle So, by given figure KJ⊥HJ at…

Q: Use the law of cosines to determine the length x in each figure when a = b = 1.4 m. Use a calculator…

A:

Q: Arc SN 10 80 degrees in measure, and ang le L 18 30 degrees. What is the degree measure of arc KM? K

A: We will solve this question by using property of circle

Q: Question 5 of 10 When you use the distance formula, you are calculating the length of the of a right…

A: When we use distance formula in a triangle  We calculate hypotenuous

Q: D G If <E = 67° and <D is 63°, what is the measure of arc FED?

A: Given the angles,  ∠E=67° and ∠D=63° To find the measure of arc FED. First, we need to find the…

Q: If mLAOB = 60°, then what is the length of the minor arc AB? A 60 60% 04/10 2 EN O2T 3m 2 0 0 0 HO…

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Q: 14. Refer to Figure 25-101. a. Find the arc degrees for AB and DE when Z1 = 71° and 22 = 97 b. Find…

A: The central angle theorem: The central angle subtended by two points on a circle is twice the…

Q: d. cos 270° e. tan f. sec (60°)

A:

Q: Graph trig functions. Find the period and amplitude

A: The given function is y=4cos 4θ. Sketch the graph of the given function using a graphing calculator…

Q: 10. Circle B below has a radius of 10.5 centimeters andm 2 ABC = 18°. 10.5 cm 18° What is the length…

A:

Q: 11. Find the five remaining trig ratios of 0 if sin 0 = and 0 is in quadrant II. Use simplified…

A: Given  sin(θ)=37we know that sin =opposite hypotenuseopposite side=3  and hypotenuse =7make a right…

Q: AB is the midsegment of A XYZ and PQ is the midsegment of AXAB. What is the relationship in length…

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Q: cs'ce - cot'e = cotťe tan'e %3D

A: We have to prove the identity: cosec2 θ-cot2 θ=cot2 θ tan2 θ We know the relations, cosec θ=1sin…

Q: 3. C P. A 8 ft 45° Length of Arc AB=

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Q: 17) y= 3sin 3 - 7x St

A:

Angles in Circles

Angles within a circle are feasible to create with the help of different properties of the circle such as radii, tangents, and chords. The radius is the distance from the center of the circle to the circumference of the circle. A tangent is a line made perpendicular to the radius through its endpoint placed on the circle as well as the line drawn at right angles to a tangent across the point of contact when the circle passes through the center of the circle. The chord is a line segment with its endpoints on the circle. A secant line or secant is the infinite extension of the chord.

Arcs in Circles

A circular arc is the arc of a circle formed by two distinct points. It is a section or segment of the circumference of a circle. A straight line passing through the center connecting the two distinct ends of the arc is termed a semi-circular arc.