Question

Pls help I will give brainliest . The answer choices are
x=45, y=90
x=45, y=25
x=57, y=25
x=57, y=90

Answer 1

Answer:

The answer is B

Step-by-step explanation:

Answer 2

Answer:

• C. x = 57, y = 25

Step-by-step explanation:

∠LKU = 1/2∠EKU ⇒ ∠LKU = 1/2(90°) = 45°

• (x - 12)° = 45°
• x = 57°

∠KCE = 90° as diagonals of a square are perpendicular

• (4y - 10)° = 90°
• 4y = 100°
• y = 100°/4
• y = 25°

Correct option is C. x = 57, y = 25