Consider right triangle ABC with C = 90°. If b = 5 and c = 13, find a.

Q: Given the indicated parts of triangle ABC with y = 90°, express a in terms of a and b.

A: NOTE: Refresh your page if you can't see any equations. .

Q: Consider the triangle AABC with sides a = 5, b = 4 and c = 7. Use the Law of Cosines to calculate…

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Q: Determine if the two triangles are congruent. If they are, state how you know.

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Q: Given the side measurements, classify the triangle. 21, 28, 35 A Acute B Obtuse Right

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Q: For a triangle AABC, we have a = 2.6, b = 6.9, and B = 138°. Find angle A (in degrees). %3D %3D %3D…

A: Given the information

Q: Find the angle of depression from point A to point C. A 66° 5 mi B Angle of depression = [? ]°

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Q: Given the side measurements, classify the triangle. 11, 13, 24 A Acute B) Obtuse Right D Not a…

A: Given: The side measurements of the triangle: 11,  13,  24

Q: Construct the supplement of the obtuse angle T shown.

A: Given: we have given obtuse angle T and we have to calculate the supplementary angle of angle T

Q: Determine the remaining sides and angles of the triangle ABC. A = 110.8°, C= 20.2°, AB = 9 В BC -…

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Q: Consider the triangle AABC with sides a = 5, b = 4 and c = 7. Use the Law of Cosines to calculate…

A: The answer is found in step-2

Q: Select the triangle (in the correct order) and the method for which the two triangles shown are…

A: Two triangles are considered to be congruent by side-side-side (SSS) if and only if the three…

Q: Name the segments of the triangle below for the opposite, hypotenuse, and adjacent sides using the…

A: The figure of the triangle is given.

Q: Consider the triangle shown below where m/B=78°, a = 35.3 cm, and c= 32.5 cm. %3| %3D C. X cm 35.3…

A: Given,

Q: For a triangle with sides a, b, c and opposite angles A, B, C,the Law of Sines states that_______

A: For a triangle with sides a,b,c and opposite angles A,B,C the law of sines states that:   The ratio…

Q: Given the side measurements, classify the triangle. 9, 15, 19 (A) Acute (B) Obtuse C) Right D Not a…

A: The triangle is an obtuse triangle if the sum of the squares of the smaller sides is less than the…

Q: Given right triangle ABC with C = 90°, if A = 58° and c = 12 ft, find b.

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Q: find x and y then classify triangle by angle and side?

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Q: For what type of triangle will the incenter and the circumcenter be the same?

A: The Circumcenter of a triangle is the point where perpendicular bisectors of the three sides meet.…

Q: Use the Law of Cosines to determine the indicated angle θ. (Assume a = 132.5, b = 58.9, and c =…

A: Given, a = 132.5, b = 58.9, and c = 160.5

Q: Use the Law of Cosines to determine the indicated angle ?. (Assume a = 135.5, b = 60.1, and c =…

A: Using law of cosines

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A: Topic = Triangles

Q: For triangle ABC, the Law of Sines is asin A = ________ = csin C

A: we have been given a blank statement we have to fill it. Statement : For triangle ABC, the Law of…

Q: Use the Law of Cosines to determine the indicated angle θ. (Assume a = 129.5, b = 59.8, and c = 158.…

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Q: Give the side lengths for the opposite, hypotenuse, and adjacent sides for the triangle below using…

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Q: In oblique triangle ABC, A = 12°, B = 75°, and a = 20. %3D Find b to the nearest tenth.

A: In △ABC,A = 12°,       B = 75°a = 20b = ?

Q: Find the remaining sides and angles of the triangle ABC; with right angle at C. A=37 , a=12

A: let the right angle triangle ABC be: Given that:

Q: Find the remaining sides and angles of the triangle ABC; with right angle at C. A = 39°, a = 11 ...…

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Q: Calculate the length of AC for triangle ABC below. A 6. В 20° The measure of AC is

A: Here we have to calculate the length of AC for the given triangle ABC.

Q: Find the remaining sides and angles of the triangle​ ABC; with right angle at C. A=31°​, a=11 B=?

A: To find the remaining sides and angles of the triangle​ ABC

Q: given the right triangle abc, with c the right angle and legs ac and bc measuring 6 and 8,…

A: given the right triangle abc, with c the right angle and legs ac and bc measuring 6 and 8,…

Q: For the triangle, calculate: a the length PS, b angle QRS, c the length SR. 17 cm 120%

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Q: In the triangle below, suppose that m Z P = (3x– 5)°, m LQ= (7x- 2)°, and m Z R = x°. Find the…

A: Sum of the three angles of a triangle is 180 degree

Q: For the triangle shown, find the following. (Assume u = v = 19 and w = 30. Round your answers to one…

A: The solution of the problem is given in the next steps.

Q: Identify the similar triangles in the diagram, then sketch them so the corresponding sides and…

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Q: ABDE is a square section and BDC is an equilateral triangle with C outside the square. Compute the…

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Q: In a right triangle ABC with C as the right angle, find A if a=38 and b=45

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Q: For the triangle ABC, side a = 2 + m, side b = 9 and side c = 7. Find Angle A. m=1

A: side a=2+1=3  side b = 9 side c=7 use the sine rule of triangle a2=b2+c2-2bc cos A where a, b and c…

Q: Given right triangle ABC with altitude BD. If AD = 4 and DC = 9, the length of BD is 13 36 9,

A: Given: A right triangle ABC with altitude BD. AD = 4 and DC = 9. To find: The length of BD.

Q: Name the triangle sides that are parallel to the given side. AB СВ XY

A: We are given with the two triangle shown in the question:

Q: For the triangle below with reference angle e, match the side with its label. C | Choose | a |…

A: Explanation of the solution is given below....

Q: Classify this triangle (If there is more than one correct answer, pick both!) 4 59° 2.1 31° 3.5 O…

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Q: Use the Law of Cosines to determine the indicated angle ?. (Assume a = 139.5, b = 58.3, and c =…

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Q: Given the side measurements, classify the triangle. 21, 28, 35 A Acute B Obtuse C) Right D Not a…

A: a=21 b=28 c=35 As sides are given first checking whether it is satisfying the Pythagoras theorem…

Q: This problem refers to triangle ABC. If a = 18 yd, b = 19 yd, and c = 20 yd, find the larg

A: The largest side is c=20 yd So the largest angle will be opposite to c, that is C

Q: Given a right triangle where the opposite side is 2 and the hypotenuse is 5, find the angle of…

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Q: Use the Law of Cosines to determine the indicated angle ?. (Assume a = 126.5, b = 60.7, and c =…

A: Given: a=126.5b=60.7c=155.5

Q: Given this triangle, find sec ( θ ).

A: Given,          A traingle is shown below :

Q: Hóckey goal posts are 6 feet apart. If a player is 15 feet away from the left pos away from the…

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Q: If C is a right angle in triangle ABC with A = 23° and a = 12, solve the triangle.

A: The triangle is a right scalene triangle. Use the sum of the angles of the triangles to calculate…

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.