Question

in the figure ab||CD. what will be the measure of angle adc.

plz give the answer i will mark you as brainliest ​

Answer 1

Step-by-step explanation:

Angle BCD is given 90

As AB parallel to CD. Angle ABC is also 90. So, angle CBD is 90-55= 35.

In traingle BCD sum of angles is 180.

so, angle BDC is = 180-(90+35)

Answer 2

given: AB//CD

ADB=60

ABD=55

ADC=180 - ADB

= 180-60

ADC= 120