Question

how to find the value of angle between two plane​

Answer 1

Hey mate !!

here's your answer !!

we can find the value of angle between two plane by using their normal vectors.

The angle between two intersecting planes is defined to be the angle between their normal vectors. Find the angle between the planes x – 2 y + z = 0 and 2 x + 3 y – 2 z = 0 .

hope it will help you !!

mark as brainliest !!

thank you :)

♥️♥️✌️

Answer 2

Answer:

Step-by-step explanation:

The angle between two intersecting planes is defined to be the angle between their normal vectors. Find the angle between the planes

x–2y+z=0 and 2x+3y–2z=0. Find the parametric equations of the line of intersection of the two planes above.

For the first plane I said n→0=⟨1,−2,1⟩ and for the second plane n→1=⟨2,3,−2⟩

Then using cos(θ)=A∙B|A||B| so θ=cos−1(A∙B|A||B|)

A∙B=−6

|A||B|=102−−−√

θ=cos−1(−6102√)

Assuming this is correct so far, how do I find the parametric equations from here?