Question

In a given trapezium ABCD, AB ǁ CD. If ∠BCD = 100° and ∠CDA = 70°, then find measure of ∠DAB and ∠CBA​

Answer 1

Answer:

PLZ MARK AS BRAINLIEST !

Step-by-step explanation:

Since AB||CD  

Angle D + Angle DAB = 180° (corresponding angles)  

So, angle DAB is 80°  

Similarly, angle C + angle CBA = 180°  

So, angle CBA is 90°

Answer 2

by using linear pair the other angles will be 80 and 110 u find which will be