First Quarter Assessment in Mathematics 4

Which of the following activities best helps you identify a right angle in your surroundings?

• Comparing the height of two trees

• Estimating the distance between two houses

• Measuring the length of a bamboo stick

• Observing the corner of a classroom table

If you are standing at the corner of a rectangular classroom and facing directly ahead, what type of angle are you making with the adjacent wall?

• Acute angle

• Right angle

• Obtuse angle

• Straight angle

When using a protractor to measure the angle formed by the hands of a clock at 3:00 PM, what should the measurement be?

• 90 degrees

• 60 degrees

• 45 degrees

• 120 degrees

If you were to draw a 135-degree angle using a protractor, which of the following angles best describes the type of angle created?

• Right angle

• Acute angle

• Obtuse angle

• Straight angle

Which of the following statements is true about a scalene triangle?

• All sides are equal.

• All angles are equal.

• No sides are equal.

• It has one right angle

You are asked to draw a quadrilateral with only one pair of parallel sides. Which shape should you draw?

• Square

• Rectangle

• Parallelogram

• Trapezoid

Which type of triangle has all three sides of different lengths?

• Equilateral triangle

• Isosceles triangle

• Scalene triangle

• Right triangle

A quadrilateral has two pairs of equal sides and one pair of opposite angles that are equal. What is the name of this quadrilateral?

• Rhombus

• Rectangle

• Parallelogram

• Kite

Which of the following characteristics best differentiates a rectangle from a rhombus?

• All sides are equal in a rectangle.

• Opposite angles are equal in a rectangle.

• All angles are right angles in a rectangle.

• Opposite sides are parallel in a rhombus.

A square and a rhombus both have all sides equal. What property does a square have that a rhombus does not?

• Equal angles

• Parallel sides

• Right angles

• Diagonals bisect each other