From the give figure, find angle ADC.

question img

Answers 1

Answer:

110

Step-by-step explanation:

let angle dac=x

and angle DCA=y

sum of angles of a triangle=180

45+30+x+35+y=180

x+y=70

let angle ADC=z

sum of angles in a triangle=180

x+y+z=180

70+z=180

z=110

  • Author:

    wong

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