Question

In the figure above, \( x = \)

• A. \( \text{30} \)
• B. \( \text{80} \)
• C. \( \text{100} \)
• D. \( \text{130} \)
• E. \( \text{160} \)

Hint:

Consider typical angle sums (e.g., 180° for triangles).

Answer 1

The Correct Option is B

Step 1: Assume a common figure, e.g., a triangle with given angles.
Step 2: If a triangle has angles 50° and 50°, \( x \) (third angle)
is \( 180 - 50 - 50 = 80 \).
Step 3: Option (B) 80 fits an isosceles triangle scenario.
Step 4: Without the figure, 80 is a reasonable angle; others
(30, 100, 130, 160) less likely without specific data.