Question

FIND X AND Y IN THE FOLLOWING FIGURE.ANSWER THE QUESTION FASTLY ​

Answer 1

Answer:

x= 60°, y= 90°

Step-by-step explanation:

Please refer to the picture attached.

Answer 2

Answer:

x = 60°

y = 90°

Step-by-step explanation:

in Δ ABC

∠CAB + ∠CBA  + ∠ACB = 180°  ( sum  of angles of  atriangle)

=> 30° + 30° + ∠ACB = 180°

=> ∠ACB = 120°

∠ACB  + x  = 180° ( straight Line)

=> 120° + x  = 180°

=> x = 60°

Now in Δ DCE

∠DEC + 30° + 60° = 180°

=> ∠DEC = 90°

∠DEC + y = 180°  

=> 90° + y = 180°  

=> y = 90°