Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 12 - Coordinate Geometry>Target Exercise>Q 16

EASY

Stage 1 & 2

IMPORTANT

Earn 100

The coordinates of the orthocentre of an equilateral triangle formed by the vertices $A (a_{1}, b_{2}), B (a_{2}, b_{2})$ and $C (a_{3}, b_{3})$ is

50% studentsanswered this correctly

Important Questions on Coordinate Geometry

EASY

Stage 1 & 2

IMPORTANT

Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 12 - Coordinate Geometry>Target Exercise>Q 17

If the midpoints of the sides of a triangle are

(1, 5), (2, 6)

and

(3, 2)

. Then, the coordinates of the centroid of triangle is

MEDIUM

Stage 1 & 2

IMPORTANT

Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 12 - Coordinate Geometry>Target Exercise>Q 18

If

A (3, 4), B (4, 2)

and

C (- 1, 2)

are the vertices of the midpoints of the side

D E, D F

and

E F

, respectively. The coordinate of the vertex

D

will be

MEDIUM

Stage 1 & 2

IMPORTANT

Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 12 - Coordinate Geometry>Target Exercise>Q 19

If $O$ is the centroid of the $△ A B C$ , then what is the length of median $A D$ ?

Question Image

MEDIUM

Stage 1 & 2

IMPORTANT

Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 12 - Coordinate Geometry>Target Exercise>Q 20

For what value of

k

, the vertices

(2, 1), (3, 3)

and

(5, k)

form an equilateral triangle?