Coordinate Geometry: Practice 2

Practise focused skills from Coordinate Geometry

MathematicsGrade 9Mixed10 questions20 min

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Focus question style

Section A: Core Practice · 5 questionsSection B: Application Practice · 5 questions

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Section A: Core Practice

Build the core ideas for this part of the chapter.

Choose the best answer for each question.

Question 1

EasyQuestion

Find the distance between $(1,2)$ and $(4,6)$ .

Topic: Distance Formula · Skill: Apply distance formula to any two points

Question 2

MediumQuestion

Which set of points is collinear?

Topic: Collinearity · Skill: Check whether three points are collinear using distances

Question 3

MediumQuestion

Find the midpoint of $A(2,4)$ and $B(8,10)$ .

Topic: Midpoint Formula · Skill: Find the midpoint of a line segment

Question 4

MediumQuestion

The midpoint of $A(2,3)$ and $B(x,7)$ is $(5,5)$ . What is $x$ ?

Topic: Midpoint Formula · Skill: Find an endpoint when midpoint and one endpoint are known

Question 5

MediumQuestion

Points $A(0,0)$ , $B(3,0)$ and $C(0,4)$ form what type of triangle?

Topic: Coordinate Geometry Applications · Skill: Check whether a triangle is right angled using distances

What this assignment covers

Progressive Grade 9 Math practice for Distance Formula to Computational Thinking on Grids.

Skills and sections

Apply distance formula to any two points, Check whether three points are collinear using distances, Find the midpoint of a line segment, Find an endpoint when midpoint and one endpoint are known, Check whether a triangle is right angled using distances

Section A: Core Practice: 5 questions
Section B: Application Practice: 5 questions