Skip to content / Đến nội dung
ThichHocToan.com

TIMO 2021 - Senior Secondary (Grades 10-12) - Preliminary Round - Paper 1 Question 18

TIMO · TIMO 2021 - Senior Secondary (Grades 10-12) - Preliminary Round - Paper 1

Question 18

Find the shortest distance from $A(0,1)$ to the line $y=-x$.
  1. $\sqrt2/4$
  2. $2\sqrt2$
  3. 2
  4. $\sqrt2/2$