Angles at a point and on a line, parallel lines cut by a transversal (corresponding, alternate and co-interior angles), the triangle angle sum and exterior-angle theorem, and the four conditions of congruency.
Question 1 of 15
Maths Maestrifx‑MAESTRI · NATURAL DISPLAY
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What this quiz covers
Grade 9 Geometry Quiz 1 draws its questions at random from 30 questions across these topics:
Angles at a point
Angles on a line
Parallel lines
Triangles
Congruency
Similarity
Example questions
A sample of the questions you will practise in this quiz. Work them out yourself - the full solution appears after you answer each one.
Vertically opposite angles are always...
Angles on a straight line add up to...
Angles around a point add up to...
Two straight lines cross; one angle is 130°. Its vertically opposite angle is...
Two straight lines cross; one angle is 130°. The angle next to it (on the line) is...