Exercise 4.4 Q.5 (c) Angle between PQRS and PQVU.

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Exercise 4.4 Q.5 (c) Angle between PQRS and PQVU

Exercise 4.4 Q.5 (c) Angle between PQRS and PQVU What’s the line of intersection?

Exercise 4.4 Q.5 (c) Angle between PQRS and PQVU What’s the line of intersection? PQ

Exercise 4.4 Q.5 (c) Angle between PQRS and PQVU

Exercise 4.4 Q.5 (c) Angle between PQRS and PQVU Q P

Exercise 4.4 Q.5 (c) Angle between PQRS and PQVU What’s the plane PQRS? Q P

Exercise 4.4 Q.5 (c) Angle between PQRS and PQVU What’s the plane PQRS? Rectangle Q R P S

Exercise 4.4 Q.5 (c) Angle between PQRS and PQVU What’s the plane PQVU? Q R P S

Exercise 4.4 Q.5 (c) Angle between PQRS and PQVU What’s the plane PQVU? Rectangle V Q R U P S

Exercise 4.4 Q.5 (c) Angle between PQRS and PQVU Find a line perpendicular to the line of intersection PQ. V Q R U P S

Exercise 4.4 Q.5 (c) Angle between PQRS and PQVU Find a line perpendicular to the line of intersection PQ. V Q R U P S

Exercise 4.4 Q.5 (c) Angle between PQRS and PQVU ∠VQR or ∠UPS V Q R U P S

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