Right APOR has mZQ= 30°, and QR = 15. 30° 15 P. R The length of side PR is The length of side PQ is

Q: Penn is building a skateboarding ramp that is 100 centimeters long and rises 85 centimeters. 100 cm…

A:

Q: AQRS N AJKI. What are m S and m2Q? K 78° 59° 43° I R = S7W

A: Similar triangle

Q: yellow ball. The angle at the yellow How far apart are the yellow and red balls to the nearest…

A: Use sin rule when any 3 three parameters of trangle is given.

Q: In this circle, mQR = 72°. What is M2QPR? A. 18° В. 24° C. 36° D. 72°

A: To find the measure of angle QPR

Q: In the diagram below, segments KM and KN are tangent to circle O. What is MZMKN ? M A 50° K 50° В…

A:

Q: For APQR, determine the length of QR to the nearest tenth of a centimetre.

A: Draw the construction on the given triangle.

Q: In circle G, m/HGI = 100° and the length of HI = H GH = 45 GH = 15 GH 18 = GH = 3 = G I TT. Find the…

A: Given : In the circle G ,measure of ∠HGI=100∘ and the length of arc HI=53π We have to find the…

Q: 6. Find SR, ST, RT, MZTRS, and mZRST. Round to the nearest tenth, if necessary. 56

A:

Q: Find the altitude of the isosceles triangle if theta= 54degrees and b=5feet. round answer to…

A: Let ABC be triangle and h be the altitude. Angle A=angle C

Q: In which quadrant is the following true: csc020 and sece ≤ 0? 3 2

A:

Q: Quinn is flying a kite. The angle of elevation formed by the kite string and the ground is 44°, and…

A:

Q: In circle M with mzLPN=43°, find the m¿LMN. DO NOT PUT X=! N M L

A:

Q: The diagonal of rectangle ABCD measures 2 inches in length. What is the length of line segment AB? 1…

A: We can make it easier for you.

Q: Find m PHD. HD and CP are diameters. H Y 30° G 68° P.

A: To find the measure of the given arc apply the following  theorem. The sum of the central angles of…

Q: In the diagram, OG has a radius of 10 cmand MLAGB = 80° B 10 cm G80° Find the length of AB. A

A: Use the formula for arc length of the circle and simplify after substuting the given values.

Q: 6. Paula spots a glider located at an angle of elevation of 42°. The distance between the glider and…

A:

Q: What is the missing value of x for the following trapezoid? 65° О 105 О 65 О 115 125

A: As angle between two parallel lines add up to 180° So we find equation  x° +65°=180° x°=180°-65°…

Q: 19. C are 30 and 45 respectively. If BD IS /erpendicular to AC, then AD: DC A. 12 B. 1:3. C.3:1. D.…

A:

Q: Find a · b. |a| = 9,    |b| = sqrt(14),    the angle between a and b is 45°

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Q: 6. In the figure, PR and OS intersect at T. ZPQS = 25°, 2QRS = 80°, and PQ= RS. Find 2QPR. %3D

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Q: 13) The figure shows the chain drive of a bicycle. How far will the bicycle move if the pedals are…

A:

Q: Ex. 3 Find BF if D is the circumcenter of ABC, AC=9, DE=1.83, and DF=1.53. 41.5²1.83²-CD² 0 1.83 C…

A: Given that in △ABC, AC=9,DE=1.83 and DF=1.53

Q: A S S : In triangle ABC, m/A=30°, AB=4 and AC = 6. Find the length of BC.

A: If you have any problem let me know here in comment box for this thankyou.

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.