In the diagram below, AB || CD, AD || BC, ACI BD. AD DC, and mZCDE = 53°. Find mZDAB. | Step Angle Reason m/CDE = 53° Given try Select a Reason C 53° E A

Q: Find a · b. |a| 40, |b| = 30, the angle between a and b is 37/4. %3D

A: |a| = 40, |b| = 30 and the angle between a and b is 3pi/4. We have to find the dot product a.b.

Q: In the diagram below, AB = BC, and mZA = 63°. Find mZBC'D.

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Q: Which statements correctly relate ZBDC and ZBAC? Select all that apply. De C ZBDC and ZBAC are…

A: To choose: The correct statement. Explanation: The tangent on any point of circle is perpendicular…

Q: Use the Angle-Side Relationship Theorem and the figure below to order the side lengths from shortest…

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Q: Please help

A: Given:component of vector a = <6, 8>magnitude of vector b = 28angle between vectors (θ) =…

Q: A 57° C В What is mzA? mLA = Choose...

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Q: Find a · b if Jal = 12, |b| = 4, and the angle between a and b is a/3. %3D Answer:

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Q: 54° 67°

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Q: The angle between u = 3i- j - 2k and v= i + 2j- 3k is O 60° O 30° 180° 45° 90° O

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Q: Consider the figure below, where AB and AC are secants, and CD and BF are chords. B D. E F A'…

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Q: Which angle number represents an angle vertical to ZDHE? C G 1 A В 2 F 4 H D E

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Q: 2. Find the angle 0 if A = 33°, b = 13 and c = 9.

A: angle A=33b=13c=9

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

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Q: A tow truck drags a stalled car along a road. The chain makes an angle of 30° with the road and the…

A: topic-geometry

Q: Which of these formulas should be used in finding angle A in an oblique triangle ABC? A. A + B = 90…

A: Which of these formulas should be used in finding angle A in an oblique triangle ABC? A. A + B = 90…