Mathematics 4 Quarterly Exam

Which of the following best describes a line segment?

• Part of a line with 2 endpoints

• Part of a line that has 1 endpoint

• Part of a line has no endpoint

• Part of a line with 5 endpoints

What is a ray?

• Part of a line with 2 endpoints

• Part of a line that has 1 endpoint and extends infinitely in one direction

• Part of a line with 0 endpoint

• Part of a line with 5 endpoints

Which shows a set of perpendicular lines?

• EG & EF

• AB & CD

• EF & CD

• GH & EF

Which classifies the triangle based on angles?

• acute triangle

• equilateral triangle

• isosceles triangle

• scalene triangle

Classify the triangle based on sides.

• right triangle

• equilateral triangle

• isosceles triangle

• scalene triangle

It is possible to draw a triangle using three sides only.

• true

• false

• maybe

• not enough information is given

It is possible to draw a triangle using three angles only.

• true

• false

• maybe

• not enough information is given

Tell whether the triangles below are congruent.

• congruent by ASA

• congruent by SAS

• congruent by SSS

• not congruent

A polygon is a closed figure that may include curved lines.

• true

• false

• maybe

• not enough information is given

If the side length of a square is 5 cm, what is the perimeter of the square?

• 10 cm

• 25 cm

• 20 cm

• 30 cm