Q. 1 C

# Find the distance between the following pairs of points.

(−3, 2) and (2, 0)

Answer :

Formula used:

(–3, 2) and (2, 0)

x_{1} = –3 and x_{2} = 2

y_{1} = 2 and y_{2} = 0

⇒ D = √ ((2 – (–3)^{2} + (0 – 2)^{2})

⇒ D = √ ((2 + 3)^{2} + (0 – 2)^{2})

⇒ D = √ ((5)^{2} + (–2)^{2})

⇒ D = √ (25 + 4)

⇒ D = √ 29

Rate this question :

Find the distance between the following pairs of points.

(2, 2) and (3, 2)

Tamilnadu Board Math Term-IShow that the following points form an equilateral triangle.

(2, 2), (−2, −2) and (−2√3, 2√3)

Tamilnadu Board Math Term-IShow that the following points form an isosceles triangle.

(−2, 0), (4, 0) and (1, 3)

Tamilnadu Board Math Term-IShow that the following points form an isosceles triangle.

(−1, −3), (2, −1) and (−1, 1)

Tamilnadu Board Math Term-IShow that the following points form a right–angled triangle.

(10, 0), (18, 0) and (10, 15)

Tamilnadu Board Math Term-IShow that the following points form a right–angled triangle.

(−11, 13), (−3, −1) and (4, 3)

Tamilnadu Board Math Term-IShow that the following points form an isosceles triangle.

(1, 3), (−3, –5) and (−3, 0)

Tamilnadu Board Math Term-IShow that the following points form an isosceles triangle.

(2, 3), (5, 7) and (1, 4)

Tamilnadu Board Math Term-IShow that the following points form an isosceles triangle.

(1, −2), (−5, 1) and (1, 4)

Tamilnadu Board Math Term-IFind the distance between the following pairs of points.

(0, 17) and (0, −1)

Tamilnadu Board Math Term-I