In the above figure, AB, CD, EF and GH are straight lines passing through a single point. Find the value of angle x+y+w+z.
Note
Angle EFH is 55 degrees
Angle ACD is 37 degrees
Angle GHF is 85 degrees
Here x+53+y+40+z+53+w+40 = 360 Hence x+y+z+t= 174
360-186= 174
Find the value of x*y*2*z/5 Where x = mean, y = median and z= mode of following number 57 59 56 81 69 55 64 63 81
Find the value of 2x^2 + 4zy + 3z^2. Where x = mean, y= median and z= mode of following number 77 104 91 97 131 48 114 119 91 117 122
In the given figure, ABC, BD = CD = AC, m∠ABC = 27°, m∠ACD = y. Find the value of y.
From the given figure, find the area of the colored regions x+y?
