Angles on parallel lines review: Revisiting transversal angles

Angles on parallel lines review: Revisiting transversal angles

Lesson details

Key learning points

  1. In this lesson, we will be looking at transversal angles and what they have to be so that the lines do not intersect.

Licence

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5 Questions

Q1.
Complete the sentence: Vertically opposite angles _____________.
add up to 180 degrees
are always 90 degrees
Correct answer: are always the same
Q2.
Complete the sentence: A transversal line _____________.
Correct answer: is a line that intersects two or more lines
is always perpendicular to two lines
is parallel to the lines it crosses
Q3.
Complete the sentence: Transversal angles ___________.
Are always the same
Correct answer: Are made at the intersection points between 2 lines and their transversal
Are made when two lines intersect
Q4.
What is the size of angle a?
140
Correct answer: 40
80
Q5.
What is the size of angle a?
Correct answer: 140
40
80

Lesson appears in

UnitMaths / Angles and parallel lines