If the angle between two vectors P and Q is Oº, the vectors are said to

Velapearl

2 months ago

Exam-focused tricks:
Anytime the angle is 0° or 180°, think parallel vectors.
Anytime the angle is 90°, think perpendicular vectors.
Angles like 40°, 65°, etc., are usually traps in JAMB. They rarely show up in standard conceptual questions.
Mini-hack mnemonic:
“Zero is straight, 90 is right, 180 is opposite.”
0 → same direction → parallel
90 → right angle → perpendicular
180 → opposite direction → parallel opposite

De sage

1 year ago

simple
this is why scientist accepted Oliver Heaviside law of vector resolution.

King33Victor

3 months ago

the answer is D

look at the question it read if they form angle 0 between them .