Question

Find the value of x in this case​

Answer 1

Answer:

45 degrees

Step-by-step explanation:

because angle b + d-180 degrees=360 degrees(angle sum propertie)

so,angle b+d=135 = 135 - 180

=45

Answer 2

Answer:

x = 45°

Step-by-step explanation:

/_ABC + /_ABE = 180° (Linear Pair)

/_ABC = 180° - /_ABE

= 180° - 105° = 75°

/_ACD + /_ACB = 180° (Linear Pair)

/_ACB = 180° - /_ACD

= 180° - 120° = 60°

Now, in ∆ABC,

/_A + /_B + /_C = 180° (Angle Sum Property of a ∆)

x + 75° + 60° = 180°

x = 180° - 135° = 45°

Hope it helps!!

Have a great day!!