A diagram is shown. (a+ 16) (a+ 30) (a-18)° D. What are the angle measures of the inscribed quadrilateral? mLA = %3D m/B= %3D m/C = %3D m/D=

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: In what quadrant does the angle lie? 7 π/4 II O IV

A: NOTE: Refresh your page if you can't see any equations. . to convert into degrees, take

Q: Find. the miss a angles, 5, Show KA LA = side a = 7 CB = side b = 65° side c =

A: Given : In a triangle ABC,   ∠C = 65°, a = 7 cm, b = 11 cm   Using cosine rule:   c2 = a2+b2-2abcosC…

Q: From a cliff, Phillip observes an automobile through an angle of depression of 23°. If the cliff is…

A: Consider ∠DCB=23° ⇒ ∠CBA=23°. Now consider the right triangle △ABC. sin 23=ACCB=50CB⇒CB=50sin…

Q: In the figure below, mZ1=6x° and m 2%3(x-16)°. Find the angle measures. mZ1 = %3D 1 /2 m2 2 =

A: m∠1+m∠2=180°

Q: A triangle has side a = 20in, side b = 12 in, and angle A = 42 degrees. Find angle B.

A:

Q: A theatre set builder's plans show a triangular set with two sides that measure 3 feet 6 inches and…

A: Given : let a, b , c be the measurement of the triangle,  so a=3 feet 6 inches= 42 inches b=  4 feet…

Q: Hospital 7 km 62° 43 MCHOOL House School 1. Find the value of the following a. Angle formed by the…

A:

Q: In the figure, Lines AD and CE intersect at Point F. B 42% E Determine the measure of the angle.…

A: Given: Line AD and CE intersect at point F To find: ∠AFE

Q: y =1 and x? +y' = ab. Find the angle of intersection of + a? b?

A:

Q: A triangle has sides a = 4.0, b = 4.6, and c = 5.0. Find the angle «B (opposite side b) in degrees.…

A:

Q: The sides of a triangle are: a = 5.5 m, b = 3.6 m, c = 3.0 m. Find %3D the angle opposite side c.…

A: The sides of a triangle are:a=5.5 m, b=3.6 m, c=3.0 m

Q: Lesson Check: A skateboard ramp is being built next to a 18ft high sidewalk and has a 30 degree…

A:

Q: A diagram is shown. A |(a + 16)° B (a + 30)° (а — 18)° D What are the angle measures of the…

A:

Q: Find the measures of the interior angles of the triangle. #11 i 48° A (x - 44)° C ZA = %3D ZB =

A: The solution are next step

Q: 14. A parking lot is to have the shape of a parallelogram that has adjacent sides measuring 215 feet…

A: Since, it is given that a parking lot is in the shape of parallelogram having adjacent sides…

Q: A roof is in the shape of an isosceles triangle. The roof is 44 feet wide. Its sides have angle of…

A: An isosceles triangle is the triangle in which its two sides are equal.

Q: Triangle AABC has an altitude CD Which of the three points, A, B, D are between the other two if…

A:

Q: Spiderman is shooting webs at a lamp post. The first web is 14 meters long hits the to lamp post.…

A: We will use trigonometric Ratio to find the distance.

Q: A course for a skateboard race consists of a 200-meter downhill run and a 150-meter level portion.…

A: The exterior angle of a triangle is equal to the sum of opposite two angles. When two parallel lines…

Q: Some mountains in the Alps are very steep and have a grade of 42.7%. To the nearest degree, what…

A: Given data is : The grade is 42.7% To find the angle do these mountains make with the horizontal…

Q: A) Find the measure of the indicated angle in each trapezoid. 1) 2) 3) K V 45° 117° 70° A B M mZB =…

A: Trapezoids

Q: A professor designed an asymmetrical A- frame house. The angle between sides AB and CB, which…

A:

Q: 6. Sara is standing 35 feet from the base of a rock wall watching her two sons, Max and Jon, climb…

A:

Q: Find the measure of the angle shown 1) Ay 40 A) -400° C) -520° B) -490° D) -680°

A:

Q: 1. A pilot must fly 23.0 km before she is over the ocean. The angle of depression to the ocean…

A: From the given information. The distance in which the pilot must fly is 23 km. The angle of…

Q: In the right triangle ABC, C is a right angle and the measure of angle B is 60°. If BC is 20 inches…

A: We  use Trigonometry ratios

Q: Ina triangle AABC, right angled B, AB=7cm, and (AC - BC) =1cm. The value of (sec C+ cot A) is:* 4 3…

A: Let BC= xSo, AC=x+1We know thatAB2+BC2=AC2 (By Pythagoras theorem)49+x2=(x+1)2…

Q: Diana is designing a triangular race course for a sailing regatta. The course is triangular and has…

A: Given query is to find the size of the third side.

Q: В Reflect triangle A BC over line A B. Label the image of C as C'. Drawing Rotate triangle A BC'…

A:

Q: 2)Chaeli lives 1.7 km away from the library and 3.1 km away from the high school. The angle between…

A: Solution of given question is written in below steps.

Q: W 4. In parallelogram EFGH, what is the relationship between angle e and angle g? eo f° h° g°

A: What is the relation between opposite angles of a parallelogram

Q: Sam, Arnel and Adrian are participants in a math contest. The way they are seated in their assigned…

A: We will solve the following.

Q: In the figure, Lines AD and CE intersect at Point F. B CA 42% PE Determine the measure of the angle.…

A: From given figure, it is observed that, ∠BFA=90°∠CFB=42°∠CFE=180°

Q: B E 16° D This shape is a rectangle. What is the measure of angle DCE?

A:

Q: In the figure, Lines AD and CE intersect at Point F. B 42 A E Determine the measure of the angle.…

A: From the given figure: Lines AD and CE intersect at point F     Angles on a straight line add up to…

Q: In the figure, Lines AD and CE intersect at Point F. 429 Determine the measure of the angle. Enter…

A: We can find the measure of unknown angle as below

Q: The triangles shown below are similar. C Which line segment corresponds to AC? A BC B EF C DE D DF…

A:

Q: 20. A new homeowner has a triangular shaped backyard. Two of the three sides measure 56 feet and 38…

A:

Q: Pls help ASAP

A: .

Q: 5. In the diagram, AC and BD intersect at point E. A Which angles are obtuse? Select all the correct…

A: 5-Given- In the diagram, AC and BD intersect at point E. To Find- Which angles are obtuse?

Q: A farmer has a triangular field where two sides measure 380 yards and 360 yards. The angle between…

A:

Q: Cadet Beligan was given an assignment to construct a triangular model of the ship's deck. Two of the…

A: Given that: Two sides of the ship's deck=39 cm and 21.5 cm.and angle between them is 74°.

Q: C-O-G na G ka na ba? Consider four isosceles triangles that have equal legs. Which among the…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: a. For the triangle ABC, side a - 2 + m, side b 9 and side c = 7. Find Angle A. %3D Note: m = 0

A: Given sides are a=2+m, b=9 , c=7 also given m=0 then a=2 ∠A=?

Q: A) Find the measure of the indicated angle in each trapezoid. 1) 2) 3) 73 30 123 mZM %3D mZT = mZF =…

A: A) In a trapezoid, the sum of measures of adjacent angles on the non-parallel side is 180°. 1) In…

Q: 2. From a plane flying due east at 265 m above sea level, the angles of depression of two ships…

A: In this question we have to find How far apart are the ships.

Q: Directions - Use the diagram of the protracter owndicated angle measures. to e 70 degrees. a) MLNLQ…

A:

Q: 3. Which name does not apply to the angle pair? C. supplementary D. right angles A. vertical B.…

A: Given  ∠1 and ∠2=90°. Adjacent angles are two angles that have a common vertex and a common side but…

Q: Cerise waters her lawn with a sprinkler that sprays water in a circular pattern at a distance of 15…

A: Since Cerise waters her lawn with sprinkler that sprays water in circular pattern. The radius of…

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.