Sum of angles in a triangle = 180° (𝑥−35)+(𝑥−25)+−12𝑥−10=180 Step 2: Simplify and solve for x 𝑥+𝑥−1/2𝑥−35−25−10=180 3/2𝑥−70=180 Add 70 to both sides of the equation. 3/2𝑥=250 Multiply both sides by 2/3to isolate 𝑥. 𝑥=250×2/3 𝑥=500/3 Answer: The value of x is 𝟓𝟎𝟎/𝟑. .
The angles of a triangle are (x-35), (x-25), and - (1/2x-10). Find x?
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Question context
This question is part of 📐 Geometry within the broader 🧠 Aptitude Mastery subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.