Question

3 Isosceles Trapezoid

128°
y is to the left of it
X is diagonal to it
What is x and y

Answer 1

• x = 52°

• y = 128°

Explanation:

Base angles are congruent.

`\tt y=128^o`

Let's solve for x first:-

`\tt x+y=180^o`

`\tt x=180-y`

`\tt x=180-128`

`\tt x=52^o`

Therefore, x = 52° and y = 128°

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