On circle of center O, angle DCB=130°. Then, measure of angle "x" is?

Q: How would you find the value of cot, sec, csc angle 300 degrees?

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Q: Point is the center of a circle. The measure of arc RS on this circle is 100°. What is the measure,…

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Q: What are the angles of an acute triangle?

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Q: terminal side initial side Initial side terminal side

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Q: 3ased degrees, the picture below, Findd the angle ○へ Correer two decimal plaees,

A: r1=4 , r2=2 using formulasin θ2=r1-r2r1+r2

Q: How do we get the measurement of angle C and angle D?

A: I am going to solve the problem by using some simple geometry to get the required result of the…

Q: Angle “MAR” can also be called angle “ARM”.

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Q: 313

A: Definition used -               1) Sum of the internal angles of a quadrilateral is 360°.…

Q: Describe how you would construct an angle measuring 75°.

A: Given =angle 750

Q: Suppose no angle of a triangle measure more than 60 degrees. What do you know about the triangle?

A: According to the given information, Suppose that no angle of triangle measures more than 60 degree.…

Q: You are designing a circular, pattern that has two stars on the circle with an arc of 50 degrees…

A: The angle made by the arc AB at the center 'O' of the circle is equal to the angle made at the…

Q: What is the measurement of a in degrees? [? ]° (7,-V15)

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Q: Yandel will place a ramp over a set of stairs at the backyard entrance so that one end is 7 feet off…

A: one end of the ramp is 7 feet off the groundother end is horizontal distance of 40 feet awayeach…

Q: Mo is on a baseball team and hears that a ball thrown at a 44 degree angle from the ground will…

A: Given, Mo is on a baseball team and hears that a ball thrown at a 44 degree angle from the ground…

Q: State the Law of Cosines.

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Q: The height of a tower is 175feet and it casts a shadow of 78 feet. find the angle elevation fUM the…

A: The height of a tower is 175 feet and it casts a shadow of 78 feet.

Q: what are the sizez of each angle?

A: The value of x is calculated as x=5.

Q: Find the heighth of the building using the angle of 40° and y found in part i). (Round your answer…

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Q: What is the angle of Angle A in a right triangle whose hypotenuse is 23cm and opposite side is 12cm?

A: Please see the diagram on the white board. It aptly explains the question. ABC is the triangle right…

Q: How to find the angle of the triangle

A: How to find the angle of the triangle.

Q: What is an angle of elevation?

A: An angle of elevation:     An angle with a horizontal line and another above that horizontal line.…

Q: triangle

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Q: What angle is vertical to <AGC ?

A: