Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5

Q.

Find the angle which is equal to its supplement:


see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

20

b

50

c

60

d

90 

answer is D.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Concept: Angles that have a sum of 180 degrees are said to be supplementary, so to calculate the supplementary angle for any angle, multiply the angle's sum by 180 degrees. Find the value of x to answer the question. Assume that the angle is x, then write x+x=180.
The angle that is equivalent to its complement must be found.
Addendum:
Assume that the angle is x.
x+x=180,
 2x=180,
 and x=90. 
Hence, option (4) 90 degrees is the angle that is equal to its complement.
 
Watch 3-min video & get full concept clarity

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon