VECTOR ALGEBRA | KCET Super 30 | Chapter Analysis & 30 Questions | Maths | PUC 2 / KCET
PW Kannada・2 minutes read
Key points: Dot product properties, vector calculations, angle measurements, magnitude calculations, orthogonal and perpendicular vectors, exam preparation.
TLDR: Discussion of dot product, vector angles, magnitudes, and exam prep for KCT exams with 30 questions covered.
Insights
- Dot product is commutative: a dot b = z, b dot a = z
- Vectors chapter discussion with 30 important questions
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Recent questions
What is the cosine of 150 degrees?
-√3/2
How is the area of a parallelogram calculated?
The area of a parallelogram is found by multiplying the base by the height.
What is the magnitude of vector B?
3
How is the angle between vectors A and B calculated?
The angle between vectors A and B can be determined using the dot product formula.
What is the value of x in the vector equation x² + x² + x² = 1?
x = ±1/√3
Summary