Olibits / Math / Geometry — Angles, Triangles & Quadrilaterals
Primary 5 Math: Geometry — Angles, Triangles & Quadrilaterals Practice
Real Primary 5 Math questions on Geometry — Angles, Triangles & Quadrilaterals, pulled directly from the Olibits question bank — the same questions a child would actually see, not separately written for this page.
MOE strand: Measurement and Geometry
Curriculum alignment
Mathematics Syllabus, Primary One to Six (MOE, 2021 syllabus)
Taught across P1–P6.
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Real Geometry — Angles, Triangles & Quadrilaterals practice questions
The three angles in any triangle add up to how many degrees?
180° ✓
360°
90°
270°
The angle sum of a triangle is always 180°.
The angles in any quadrilateral add up to how many degrees?
180°
360° ✓
270°
90°
The angle sum of a quadrilateral is always 360°.
A triangle with all three sides of different lengths is called a...?
Equilateral triangle
Isosceles triangle
Scalene triangle ✓
Right-angled triangle
A triangle with all sides (and angles) different is a scalene triangle.
A triangle with two equal sides and two equal angles is called a...?
Scalene triangle
Equilateral triangle
Right-angled triangle
Isosceles triangle ✓
A triangle with exactly two equal sides and two equal angles is an isosceles triangle.