LA and ZB are complementary angles nd mZA = 22°, find mZB. %3D ZJ and ZK are supplementary angles. If ZJ = (13x- 10)° and mZK = (8x + 1)', fin- ZK. %3D %3D

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: Find mZJLK. K人(3x - 70)° 60° to 7. MZJLK =

A: Find the solution below

Q: 9 R 5 find cosecant, secant, and Cotangent of angle R.

A: Topic:- application of trigonometry

Q: (2, y) a = 60° Bシ170° (x, –1)

A: To find missing coordinates

Q: 2n Find the reference angle of

A:

Q: 3. Find the value of x when lines w and v are parallel. (4x-3)° 65° W

A:

Q: If mZ1 = 75°, find m28

A:

Q: If OA = [3, -1, 4] and OB = [6, -1, 8], find the magnitude of AB:

A:

Q: 2. Given that a = 6, b = 4, and the angle between a and b is 60°, calculate the following: %3D a + b…

A: SOLUTION-

Q: what is the formula for the angle A

A: The angle A in the given diagram can be calculated using the dot product formula between two…

Q: Igebra BD bisects LABC. Solve for x and find mLABC. (draw a diagram) MLABD = 5x, mLDBC = 3x + 10 %3D…

A:

Q: B. 2 of 2 13. Which is the angle of depression in the figure at the right? A LAOT C Z TOB B ZAOB…

A: 13. The angle of depression is the angle between horizontal line and the line joining the object and…

Q: 2. Find the area of the parallelogram that has two adjacent sides u and u. ū = (8, 2, -3) = (2,…

A:

Q: Find mZNIJ if MLHIN = 80°, MLNIJ = 2x + 9, and mZHIJ= 15x + 11. %3D H N

A: we have to find the angle NIJ

Q: Make all obvious simplifications.

A: As per guidelines we have to solve 3 subparts