Question 1 Which angle is congruent to ZB? D E A ZD ZE C ZF not enough information O O O

Q: Click on the blue dot where the coterminal angle lies for -420 180° 5a 6 TC 3л (-1.0) 210 150° T 6…

A: Here we have to find the coterminal angle.

Q: Find the angle between m and n if: and n = b m = 2j – k and n =i+ 2k a m = -1 2

A: m=2-1-1  &  n=-132 Now, m·n=2-1-1·-132=2-1+-13+-12=-2-3-2=-7 & m=22+-12+-12=6 n=-12+32+22=14…

Q: = (-4, –1,6) and v = (3, –2, 1) and let 0 be the angle between u and v. Then, Let u = OA. 0 = 0. O…

A: in this question, firstly calculate the dot product of vectors and find the angle using formula.

Q: Consider vectors 3 u=-2 and v= What is the cosine of the angle between u and v? 16/0 3 10 3√14 0 2…

A:

Q: V 250

A: We have,

Q: Suppose V= UW. Show that dim V dim U + dim W.

A: see 2nd step

Q: Suppose that lul = 6 and 11 = 2, and that u v = -8. Find the angle 0 between the vector u and v,…

A:

Q: Find the dot product v•w and the angle between v and w.   v=i−2j+4k​, w=3i+j+3k   v . w =?

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Q: Find u · v, where 0 is the angle between u and v. ||u|| = 4, ||v|| = 14, 0 = - 3

A: This problem can be solved by directly putting given values in the formula for the dot (or scalar)…

Q: Triangle RST is congruent to triangle WXY. if Z R= 2x + 3 ZS= x + 10 ZT= 3x – 13 ZX = 75° %3D - R Y…

A: Answer is Option c is correct

Q: D R E 1. Name the image of ZF. А. 2T В. ZR С. 2Q D. ZS

A: First rotate figure counterclockwise  then flip horizontally.

Q: The picture below shows an angle. Which of the answers is coterminal with that angle? (-1,0) 4 50.…

A:

Q: If r || s and m (angle)1 = 108°, then:

A: Theorem: If two parallel lines are cut by a transversal, the alternate interior angles and alternate…

Q: Find the length and direction (when defined) of u x v. When : u = 2i +2j -k; v = -i + k;

A:

Q: The angle between (0, –6, 2) and (4, 8, 7) is: O A. orthogonal - O B. acute.

A: We will use geometric definition to determine the angle.

Q: 10. What is the sum of the six marked angles? A 1080° B 1440° C 1620° D 1800° E A more information…

A: To find the sum of the angles shown in the figure

Q: Given Bold v equals 4 Bold i minus Bold jv=4i−j and Bold w equals 2 Bold i plus 5 Bold jw=2i+5j​,…

A: The objective of this question is to find the angle between two vectors v and w. The vectors are…

Q: I need help with this problem and an explanation for the solution described below (Dot Products,…

A: The dot product of two vectors u and v is calculated as follows:u·v=ux·vx+uy·vy+uz·vzGiven vectors u…

Q: Let v = 2 1 - 3 + 5k, and u = -2 i + 3j - 5k, Calculate vll, ull, Ilv • ūll, and 8 (the angle…

A:

Q: LET AB BE A 17 FEET LADDER, WHICH LEANS AGAINST A WALL. THE LADDER MAKES A 60 DEGREE ANGLE WITH THE…

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Q: Which of the following situations would most likely find the Pythagorean theorem useful? O an…

A: Pythagorean theorem is given by as a²+b²=c² Where a ,b  are sides of rectangle  C= diagonal of…