Login
Register
Dark Mode
Brightness
Profile
Edit Profile
Messages
My favorites
My Updates
Logout
Filter
Profile
Wall
Recent activity
All questions
All answers
Exams Taken
All Blogs
Recent activity by Kuldeepomshiv
4
answers
1
GATE CSE 2020 | Question: GA-9
Two straight lines are drawn perpendicular to each other in $X-Y$ plane. If $\alpha$ and $\beta$ are the acute angles the straight lines make with the $\text{X-}$ axis, then $\alpha + \beta$ is ________. $60^{\circ}$ $90^{\circ}$ $120^{\circ}$ $180^{\circ}$
Two straight lines are drawn perpendicular to each other in $X-Y$ plane. If $\alpha$ and $\beta$ are the acute angles the straight lines make with the $\text{X-}$ axis, t...
8.1k
views
answered
May 9, 2020
Quantitative Aptitude
gatecse-2020
quantitative-aptitude
geometry
cartesian-coordinates
2-marks
+
–
Email or Username
Show
Hide
Password
I forgot my password
Remember
Log in
Register
