Determine the measure of obtuse

Q: The acute angle (in radians) between the two straight lines y 3x + 2 and y = 4x + 7 is closest to O…

A:

Q: 2. What is the tangent ratio of angle B? A оо о с tane = A AC tane= tane tan0 = Ac BC ВС В

A:

Q: (135) Find tan e, given that Sin e = 2 Cind e IS in quadrant I.

A:

Q: 41 Write tan 36 in terms of the tangent of a positive acute angle. Select the correct answer below:…

A:

Q: Which value of 0 is NOT a solution to tan 0 = tan 0? %3D O 135° 45° 0° 180°

A: We have to find the angle

Q: 1 , sketch a right triangle with acute angle 0, and find the other five 4 If cot 0 = rigonometric…

A:

Q: What ratio is equivalent to sin∠Asin⁡∠A?

A: We have to find the ratio which is equivalent to sinA.

Q: 6. Use the tangent ratio to find the size of the angle marked x, correct to the nearest degree. 35…

A:

Q: Find the remaining trigonometric ratios of 0 based on the given information. V3 and 8 is not in QIII…

A:

Q: Use the drawing provided to show that the area of the isosceles triangle is A = s? sin 0 cos 0. S…

A: From the triangle, using the trigonometric ratio, sinθ=xsx=ssinθ and, cosθ=ysy=scosθ

Q: Which of the following trigonometric ratios are correct? 10° y sin 10° = sin 10° tan 10° tan 10° %3D…

A: We have to find out the trigonometric ratio

Q: sin Z 10 6. 8. 5/3

A:

Q: 10 to In the figure above, sin x° What is the perimeter of the figure?

A:

Q: Write the ratios for sin M, cos M, and tan M. 2. 3. 4. 25 M M. 7 K K 24 K M 2. 2.

A: Follow the steps.

Q: snip

A: To Show: a formula for the altitude h from a vertex to the opposite side a of a triangle…

Q: Evaluate the ratio named by using the given ratio: a) tan 0, if cot 0 2 3 b) sin a, if csc a = 1.25…

A: a) The relation between tan θ and cot θ is tan θ=1cot θ. To find the value of tan θ, substitute cot…

Q: Find the remaining trigonometric ratios of 0 based on the given information. 5V41 cos e = 41 and 0 e…

A: Given,

Q: Which trigonometric ratio for a' belongs with each value. Enter sin, cos, or tan in each box. ao 9.…

A:

Q: The area A of a triangle vwith sides of lengths a and b and with included angle e is given by the…

A:

Q: COS Z Y 36 15 39 Z.

A: Given diagram is CosZ=?

Q: Express the following trignometric ratio as the trignometric ratio of an acute angle sin 312o.

A:

Q: 1. Determine the exact simplified value of the three trigonometric ratios for angle B in right…

A:

Q: The Law of Sines states that the following ratio is true for all triangles. Fill in the blanks to…

A:

Q: Find the area of the part of the circle r = 8 sin 0 + cos 0 in the fourth quadrant . Answer :

A:

Q: Write the ratios for sin M, cos M, and tan M. Give the exact value and a four-decimal approximation.…

A: Values of sin cos and tan

Q: Find the exact values of the six trigonometric ratios of the angle 0 in the triangle. 25 7 24 sin e…

A:

Q: Show that a formula for the altitude h from a vertex to theopposite side a of a triangle is

A: Given: h=asinB sinCsinA

Q: B Use the given right triangle to find ratios in reduced form, for sin A, cos A, and tan A 3 A. sin…

A: If all (three) the sides of a right angle triangle are given then all the trigonometric functions…

Q: Let a be angle such that cos a = -- and sin a > 0. What is the exact value of sin a?

A: Only 2nd quadrant is the only region where cosα is -ve and sinα is +ve

Q: Find the length of an arc formed by a central angle of 44° intercepting a circle of radius 20 cm. S…

A: Given that , θ=44° r=20 cm find length of arc.

Q: Find the area of the part of the circle r = 5 sin 0 + cos in the fourth quadrant. Answer:

A:

Q: Find sin 0, where 0 is the angle shown. Give an exact value, not a decimal approximation. 11

A:

Q: 1) Find the angle 0, in DMS form to the nearest second, if sec 0 = 1.3290.

A: Here given that, secθ=1.3290cosθ=11.3290cosθ=0.752θ=cos-10.752θ=41.236°

Q: Find the exact value of cos(x + y), given sinx = 3/5, cosy = 4/5, x is an angle in Quadrant II, and…

A: Topic = Trigonometry

Q: The dimensions of A QRS shown below are units. 15 12 Which ratio represents the value of sin Q?

A:

Q: Given that sin (x) dx -TT, what is 8. sin (0) de? %3D

A:

Q: Sketch a triangle that has acute angle e. cos(0) = 17 V514 15 17 8 15 17 V514 15 17 8 15 Find the…

A:

Q: Right triangle PQR is shown below with the dimensions given in units. 13 12 R Which ratio has a…

A: Consider the law of tangent is, sin∠R=PQPR=PQPR=1213

Q: Find sin 0, where 0 is the angle shown. Give an exact value, not a decimal approximation 13

A: sin theta=opposite/hypotenuse

Q: A ramp leading to the freeway overpass is 180 feet long and rises 23 fet. What is the measure of the…

A:

Q: 1) tan Z 2) cos C 35 21 34 30 28 C 16 B

A: See solution below

Q: 4. What is the smallest positive degree angle measure equivalent to sin- (0.391)? 104° 23° 38° 229°

A: Please rate

Q: Write the ratios for sin M, cos M, and tan M. 2. 3. 4. 25 M M. 7 K K. 24 2 K M

A: The sine of angle M is, sinM=LKLM ......1 The cosine of angle M is, cosM=KMLM ......2 The tangent of…

Q: What’s the smallest positive degree angle measure equivalent to sin^-1(0.391)?

A: sin^-1(0.391) = 0.4017

Q: Use a coterminal angle to find the exact value of the exgression. De nt sin 750° O 2 O 23 3. 1/2

A: Given:   sin(750°)writing 750°=2×360°+30° sin(750°)= sin(2×360°+30°)we know that 360°=2πThen…

Q: Find the ratios for cos A and sin B. A 5 3 Not drawn to scale cos A = sin B =}

A:

Q: 2. Write all the other trigonometric ratios of ZA in terms of sec A.

A:

Q: Write the ratios for sin M, cos M, and tan M. Give the exact value and a four-decimal approximation.…

A: Sin M=Oppsite side Hypotenuse Cos M=Adjacent sideHypotenuse Tan M=Opposite sideAdjacent side

Q: Express the length x in terms of the trigonometric ratios of 0. X = 20

A: