In the figure below, AB//DE and AC:CE = 5:2. If the area of triangle ACB is 100 cm2, find the area of triangle ADE. Q4. C. D

Q: With respect to attached figure, determine area of triangle. Choices are: a. 5 u2 b. 7 u2 c. 9 u2 d.…

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Q: Use a protractor to find the measure of each angle and a ruler to find the length of each side (in…

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Q: What are the angles of AABC with side lengths a = 14, b = 8, and c = 9? %3D %3D A C 9. 14

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Q: In this figure, the horizontal and vertical distances between adjacent dots is set at 1 cm. Find the…

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Q: Find JK if M is the circumcenter of angle JLQ, ML=8.7, and KM=1.8. Round to the nearest tenth.

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Q: In a ABC triangle  If a=5 m, b=7 m, c=8 m, find the area of the triangle

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Q: Find the area of the triangle having the indicated angle and sides.   C=84degrees30', a=17, b=22

A: Given:- C=84°30', a=17, b=22 To find:- Area of triangle satisfies given conditions

Q: al and Adjacent 7.1 Find the measure of angle "b"

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Q: In the figure, ZABC = LADB. Find AB if AD DC = 6. = 2 and

A: AD=2, DC=6

Q: Find a if c=11 ,b=6 and angle B=39 degree

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Q: In  Δ PQR, PR = 21 mm, QR = 37 mm, and m∠R = 162 ° . Find the area of the triangle to the nearest…

A: Topic : 2D geometry

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: What is the area of a triangle ABC if  A = 50°, b=6 c=7

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Q: In triangle XYZ, x = degree. 12.9cm, y = 6.4cm and z 8.3cm. Find angle Y to the nearest 12.9 cm 6.4…

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Q: a= 2in, b=3in, c=4in . Find the largest angle.

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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.