Prove that there are 2 different triangles with Angle A = 30 degrees , side a = 3cm and side b = 4cm Use the sin or cosine rule

Q: Determine the acute angle, in degree measurement, between the planes 2x+2y-1z = -3 and 5x+3y + 2z =…

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Q: 3 21. Find the roots then graph. use the positive angle only-

A: Cube root of 21 by Halley`s Method Its formula is 3a​≈x((x3+2a)/(2x3+a)) Where, a= number of whose…

Q: Which rule explains why these triangles are congruent? U W V SSS SAS ASA AAS These triangles cannot…

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Q: 1. Find the unknown side in the following right angle triangle. 7 m 10 m John is standing 100 m away…

A: 1. Consider

Q: Is the triangle a right triangle? 5 3 4 Is this a right triangle? No Yes

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Q: Determine the length of the altitude from vertex B to side b of triangle ABC if c = 14 cm, a = cm,…

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Q: what is the equation for a triangle that has a line of symmetry on the x axis and a base on the y…

A: The triangle is symmetric to the x-axis. therefore, the triangle is an isosceles triangle. The…

Q: 6. A homeowner has a yard that forms a triangle. He needs to buy seed and fertilizer for the yard.…

A: topic - area of triangle

Q: 3) Consider the right triangle and find x: 6 X 5

A: Let,hypotenuse  : c = 6perpendicular  : a = 5base : b = x

Q: Which triangle is a 30°-60°-90° triangle?

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Q: not use ai please

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Q: 6. In the diagram of right triangle ABC, BD intersects hypotenuse AC at D. If BD = 12 and AD = 16,…

A: Using hypotenuse theorem, value of x,y,z are evaluated.

Q: In the accompanying diagram of right triangle ABC, AB = 4 and BC = 7.* What is the length of AC to…

A: In a right-angled triangle: According to the Pythagoras theorem:

Q: 13. Find the rectangular coordinates of (9, 150°). (Show work)

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Q: PLS HELP ASAP ON ALL ASKED QUESTIONS

A: Given that A(-1,1,1)B(2,0,3)C(3,3,-4) are 3 vertex of a triangle then Side AB…

Q: While at a baseball game, Damian and Anita were attempting to determine the distance from point D to…

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Q: Given a triangle with vertices A (1,0,1), B (-1,-1,2), and C(-2,3,1), find the angle between AB, and…

A: We need to find the angle between AB and AC using cosine rule if the given triangle has vertices  A…

Q: A(4,-1), B(5,6), C(1,3) is an isosceles right triangle. Find the length of one of the two congruent…

A: Given: A(4,-1), B(5,6), C(1,3) is an isosceles right triangle. As per the distance formula distance…

Q: Use special right triangles to find the cosine of 60º

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Q: Which triangle below is not congruent to the other three triangles?

A: Which triangle below is not congruent to the other three triangles?

Q: how can i find a length of a right triangle only using 1 side and an angle

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Q: verify that △DEF is a right angle triangle given that D(2,14), E(8,4), and C(18,10)

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