CTEVT Prep
Course
Practice
Question Bank
Mock Test
Papers
Guidance
AI Assist
Log In
Sign Up
Trigonometry
easy · Past Paper
Questions
Mathematics
Trigonometry
Trig Identities
What is the value of tan(theta) * cot(theta) + 1?
A
1
B
2
C
0
D
tan^2(theta)
✓ Correct Answer: B — 2
tan * cot = 1, so 1 + 1 = 2.
Share this question
WhatsApp
Twitter / X
Copy Link
More from Trigonometry
The expression (1 + tan^2(A))(1 - sin^2(A)) is equal to:
Simplify: (sin A + cos A)^2 - 1
Find the value of (1 + cot θ - cosec θ)(1 + tan θ + sec θ).
The expression 2 cos^2(theta/2) - 1 is equal to:
From top of building, depression of top and bottom of pole are 30 and 45. If pole is 10 m, building is: