(the sun's angle of

Q: The cosine of the angle is 4 -

A: let the acute angle be θThen cos(θ)=34θ=cos-1(34)

Q: How is the radian measure of an angle defined?

A: An angle is formed between any two rays that diverges from a common point. It is measured in…

Q: explain why any rotation can be described by an angle between 0° and 360°

A:

Q: Suppose that you are headed toward a plateau 50 meters high. If the angle of elevation to the top of…

A: Given, The height of plateau = 50 m The angle of elevation = 20o

Q: A boy stands 12 metres from the foot of the building and observes the angle of elevation of the top…

A: Answer (59): Consider, the distance from the head of the boy to the top of the building is x m.…

Q: What is the angle?

A:

Q: Find the acute angle of intersection, in

A:

Q: Construct an angle of 7π/2 radians.

A: We know that - after each π/2 angle, quadrant gets changed. Hence, we can show the angles as the…

Q: A train track through a mountain is 2400 feet long and makes an angle of 1.5° with the horizontal.…

A:

Q: Find three angles coterminal with an angle of 1 radian.

A: We have to find three angles coterminal with an angle of 1 radian.

Q: Through what approximate angle of rotation must a baseball pitcher turn when throwing to first base…

A: We have given a square where the home plate is bottom of the square and first base is at the right…

Q: Draw the angle 190°in standard position.

A: Given angle 190∘

Q: Which quadrant would an angle of I have its terminal arm, if rotated from standard position?

A:

Q: What is meant by an angle of one radian?

A: To define  angle of one radian

Q: What is the angle of elevation to the kite if a kite is 40 feet off the ground and the string…

A: Consider the diagram drawn as per the given information, here the objective is to find the angle of…

Q: find the angle formed by the two cables.

A: Given lengths - a = 120 feetb = 204 feetc = 235 feetLet the angle between the two cables be θ.Then…

Q: Explain how to convert an angle in radians to degrees?

A: According to the question, we have to explain, how to convert an angle in radians to degree. As the…

Q: Find the missing angles.

A: Our Aim is to find the missing angles in the figure given below:-

Q: What is the reference angle for -238°?

A: We have to find the reference angle of - 238° Then ,  -238° + 360° = 122°  It is II quadrant . So ,…

Q: What is the reference angle of -4/3+ j4?

A:

Q: A 10 foot pole casts a 30 foot shadow. What is the angle of elevation of the sun?

A:

Q: sketch the angle in standard form whose terminal side passes through the given point.

A: Topic: sketch the angle in standard form

Q: At 1 1 o'clock the hands of a clock form an angle of___?

A: We know that the circle makes an angle of 360 degree.

Q: of the angles

A: the angles are calculated as follows y=49°  Reason : Vertically opposite angles

Q: The angle relationship between ZDEC and ZBEC is-

A: BED and AEC are two straight lines.

Q: Which type of angle is shown?

A: The angle shown

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: Find the angle of elevation of the sun , If a 6 feet man casts a 3.5 feet shadow

A:

Q: find the missing angles

A: Here the angles A and 127° angle are linear angles. Thus, ∠A+127°=180°∠A=180°-127°∠A=53° Here the…

Q: Which angle is co-terminal with A in standard position if Angle A = -349°?

A:

Q: What would be the angle to a point on a wheel with with coordinates (5,30)?

A: we have to determine the angle to a point on a wheel with coordinate (5,30). as we know that the…

Q: What kind of angle is this?

A: given,

Q: Find one positive and one negative angle that are both co-terminal with an angle measuring 3 情 47 -1

A:

Q: find the angle between the

A: Solution Given The vectors a and b are such that |a|=2 and |b|=3. if a-2b and 2a+b are perpendicular…

Q: Draw the angle in standard position. 一→

A:

Q: What would be the indicated angle

A: the given figure, we have to find indicated angle

Q: Explain trigonometry and angle in detail?

A: To explain trigonometry and angle

Q: Find the quadrant where the angle -260', drawn in standard position, terminates.

A: We need to find the quadrant where the angle -260° draw in standard position.

Q: Use words to describe the formula for the cosine of the difference of two angles.

A: We know that formula of cosine of the difference of two angle is, cosA-B=cosAcosB+sinAsinB

Q: If the sun rises at morning at 5:30 with angle of zero, what will be the hour angle when the time…

A:

Q: State the reference angle theorem.

A: Reference angle: The smallest angle that the terminal side of a given angle makes with the x axis.…

Q: What is the angle of blue?

A: We have to find the angle of blue

Q: How to get the reference angle of -1020°?

A: The angle is  -1020°. Add 2·360° with -1020° to make the angle between 0° and  360°. Thus,…

Q: how to know if an angle is adjacent or not?

A: Let's find.

Q: Show that the absolute value of the cosine of an angle cannot be greater than [.

A: