4th Grade Lines, Rays and Classifying Shapes Quiz: 10 Questions with Explanations

4th Grade math quiz: Lines, Rays and Classifying Shapes – Maths PDF


Take this 10-question quiz on lines, rays, angles, and shapes. Choose the best answer for each question. Several questions use pictures. The explanations show how to tell parallel from perpendicular and how to name shapes.

Grade 4 · Common Core State Standards: 4.G.A.1, 4.G.A.2

Question 1
A part of a line with two endpoints is called a
Question 2
What is the name of this figure?
AB
A figure.
Question 3
Two lines cross and make a right angle. The lines are
Question 4
What kind of triangle is this?
A triangle.
Question 5
A triangle has angles of \(25^{\circ}\), \(35^{\circ}\), and \(120^{\circ}\). What kind of triangle is it?
Question 6
Which shape is this?
A shape.
Question 7
How many right angles does a rectangle have?
Question 8
Two roads run side by side and never meet. They are
Question 9
Which quadrilateral has exactly one pair of parallel sides?
A shape.
Question 10
An angle measures \(135^{\circ}\). What kind of angle is it?

Remember
  • A line segment has two endpoints; a ray has one; a line has none.
  • Parallel lines never meet, and perpendicular lines meet at a right angle (90°).
  • Right angles are 90°, acute angles are less than 90°, and obtuse angles are greater than 90°.
  • A right triangle has exactly one right angle.
  • Quadrilaterals are sorted by pairs of parallel sides and by right angles.

All Grade 4 chapters: Grade 4 math.

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