Question

in the given figure find the measure of angle ACD​

Answer 1

Answer:

150 degree is total of ACD

Answer 2

Answer:

150 degree is measure of angle ACD

step by step explanation

in triangle ABM

x+30 degree + 90 degree =180 degree

by angle sum property x= 130 degree-120 degree

x=140 degree

in triangle AMC

x+ 90 degree+ angle MCA =180 degree

angle MCA = 30 degree

as, angle ACM + angle ACD

by Angle sum property

angle ACD=180 degree - 30 degree = 150 degree

hope you understand this question i