b. ZXYZ is a straight angle. V Z

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: Which angle number represents ZJRM? L R\1 J K 3 \2 P 6 5 M

A:

Q: Find z, the length of the line segment DE.

A: Use triangle bisection formula

Q: Classify APQR by its sides. Then determine whether it is a right triangle. R (2.3) (2.1) P 0 CLU a b…

A: Given,The vertices  and  of a triangleAim: To determine whether the triangle is a scalene,…

Q: Find both the value of x and the measure of angle c. Sx + 10 c= 3x+2 11x- 45

A: Let the triangle be ∆ABC,∠A = 5x+10∠B = 3x+2∠C = cExterior angle = 11x-45According to exterior angle…

Q: Find Q for point A, B, C and D? 200 mm 25 mm C A 100 m mm B 20mm 50 mm N.A

A: Step 1:Neutral Axis (NA) Location:The location of the neutral Axis can be found by determining the…

Q: Determine the measure of angle A in triangle ABC, where  A(1, 1, 8),   B(4, −3, −4),  and  C(−3, 1,…

A: To find the measure of angle A, we first need to calculate the vectors AB and AC. The vector AB is…

Q: ZFGJ is a right angle and GH E FG. H.

A:

Q: ZM and ZN are consecutive (same-side) interior angles forme by two parallel lines cut by a…

A: Same Side Interior Angles Theorem:- If two parallel lines are cut by a transversal, then the same…

Q: 3T? Which angle is co-terminal with 4 377 4 33т 4 4 4.

A:

Q: 2. Show work to determine if the points A(1, –1,4), B(2, 1, –1), and C(4, 0,5) form a right…

A:

Q: 2. Consider the figure: 2a Show that 2OBP is a straight angle. Enter your next step here

A: Answer