WebIf a,b and c are non-coplanar vectors, then prove that the four points `2a+3b-c,a-2b+3c,3a+4b-2c and a-6b+6c` are coplanar. WebMath Algebra A triangle has side lengths of (4b - 6c) centimeters, (9b- d) centimeters, and (3d – c) centimeters. Which expression represents the perimeter, in centimeters, of the triangle? 16bd 8cd O7c+2d+ 136 Submit Answer O 136 – 2d-3c O 8bd-2bc+ 2cd

In a triangle ABC, if 3 A = 4 B = 6C ,then angle A, angle B, angle C ...

WebIf in a triangle ABC, ∠A=30o and the area of triangle is √3a2 4, then prove that either B=4C or C=4B. Q. If in ABC,∑sin3A=0, then at least one angle of ABC is. Q. In a triangle ABC, ∠ A + ∠ B = ∘ and ∠ A + ∠ 124∘. Q. If in a ABC,∑cos3A=1, then exactly one angle of is. WebOct 30, 2013 · In a triangle ABC, if 3 A = 4 B = 6C ,then angle A, angle B, angle C respectively ,are Share with your friends 10 Follow 8 Varun.Rawat, Meritnation Expert added an answer, on 6/11/13 Let 3A = 4B = 6C = k so, A = 240 / 3 = 80° B = 240 / 4 = 60 0 C = 240 / 6 = 40 0 This conversation is already closed by Expert Was this answer helpful? 52 prepper on youtube

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WebIn a triangle ABC if 2∠A=3∠B=6∠C, then find A,B,C. Medium Solution Verified by Toppr Let all the angles be x. ∠A= 2x,∠B= 3x,∠C= 6x So, 2x+ 3x+ 6x=180° [sum of all the angles of … WebAug 28, 2024 · In a ∆ABC, 3A=4B=6C, Calculate the anglesThe two angles of a triangle are complementary. What is the third angle?Study CentreDevrishi Bhardwaj … WebSolutions for In a triangle ABC ,If 3A=4B=6C then A:B:C =? Tell me solution quick i need it much.? in English & in Hindi are available as part of our courses for Class 9. Download more important topics, notes, lectures and mock test series for … prepper princess new videos