Q1 MATH 4 REVIEW

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

• Comparing the height of two trees

• Measuring the length of a bamboo stick

• Observing the corner of a classroom table

• Estimating the distance between two houses

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 P.M., what should the measurement be?

• 120 degrees

• 90 degrees

• 60 degrees

• 45 degrees

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?

• Parallelogram

• Reactangle

• Trapezoid

• Square

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

• Right Triangle

• Scalene Triangle

• Isosceles Triangle

• Equilateral Triangle

A quadrilateral that has two pairs of equal sides and one pair of opposite angles are equal.

• Kite

• Parallelogram

• Rectangle

• Rhombus

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 have ?

• Equal Angles

• Parallel Sides

• Right Angles

• Diagonals Bisect Each Other

It is a parallelogram with 4 equal sides without right angles.

• Square

• Rhombus

• Rectangle

• Trapezoid