Lines And Angles: Practice 2

Practise focused skills from Lines and Angles

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

AdvancedQuestion

During a axiom problem on intersecting lines, in a parallelogram $ABCD$ , which pair of opposite sides is equal?

Topic: Intersecting Lines · Skill: Apply the converse of the linear pair theorem

Question 2

EasyQuestion

During a laboratory problem on intersecting lines, which statement best describes a line segment?

Topic: Intersecting Lines · Skill: Prove vertically opposite angles are equal

Question 3

EasyQuestion

During a verification problem on proof reasoning, in an isosceles triangle, $AB=AC$ and $\angle B=70^\circ$ . What is $\angle C$ ?

Topic: Proof Reasoning · Skill: Follow proof by contradiction in angle problems

Question 4

MediumQuestion

If two parallel lines are cut by a transversal and one pair of corresponding angles is $65^\circ$ , what is the matching corresponding angle?

Topic: Parallel Lines · Skill: Identify corresponding angles formed by a transversal

Question 5

MediumQuestion

During a grid problem on parallel lines, two triangles have two corresponding sides equal and the included angle equal. Which congruence criterion applies?

Topic: Parallel Lines · Skill: Identify alternate interior angles formed by a transversal

What this assignment covers

Progressive Grade 9 Math practice for Intersecting Lines to Parallel Lines.

Skills and sections

Apply the converse of the linear pair theorem, Prove vertically opposite angles are equal, Follow proof by contradiction in angle problems, Identify corresponding angles formed by a transversal, Identify alternate interior angles formed by a transversal

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