Question

PLEASE ANSWER WITH EXPLANATION. IF ANYONE DON'T KNOW THE CORRECT ANSWER THAN DON'T WRITE. ​

Answer 1

Answer:

z is 40⁰

x is 80⁰

y is 50⁰

Step-by-step explanation:

since AD=CD, angle DAB= angle ADB = 40⁰

Angle ABD= 180-80 = 100⁰ (angle sum property), therefore x is 180-100= 80⁰(linear angles)

in triangle DBC,

X + 2Y= 180

2Y= 100

Hence, y = 50⁰