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VTMO 2014 — Grade 7 — semifinal Question 12

VTMO · VTMO 2014 — Grade 7 — semifinal

Question 12

Two angles of an isosceles triangle are $70 ^{\circ}$ and $x ^{\circ}$. Which listed value can equal $3 x$?
  1. $95$
  2. $125$
  3. $140$
  4. $165$
  5. $180$