Long Test in Mathematics 9

Which of the following is TRUE about parallelogram.

• There is one pair of opposite side parallel.

• Consecutive angles are supplementary.

• Opposite angles are supplementary.

• The adjacent angles are congruent.

In the parallelogram FARE 𝑚 ∠ 𝐹 = 115˚, 𝑤ℎ𝑎𝑡 𝑖𝑠 𝑚∠ 𝑅?

• A. 75°

• B. 85°

• C. 105°

• D. 115°

What condition will make parallelogram ABCD a rectangle?

• 
• 
• 
• 

In a quadrilateral MATH, diagonal 𝑀𝑇 ̅̅̅̅̅ and 𝐴𝐻̅̅̅̅ are perpendicular bisector of each other. Quadrilateral MATH must be a:
I. Rectangle
II. Rhombus
III. Square

• A. I

• B. II

• C. II and III

• D. I, II, and III

Which of the following statements is always true?

• A. Every square is a rhombus.

• B. Every Rhombus is a square.

• C. Every rhombus is a rectangle.

• D. Every rectangle is a square.

If FA = 𝑥 + 1, 𝑎𝑛𝑑 𝐸𝑅 = 9, what is the value of x ?

• A. 7

• B. 8

• C. 9

• D. 10

Which of the following statement is always TRUE about a rhombus TIRE?

• 
• 
• 
• 

What condition will make a parallelogram square?

• A. Its diagonals are congruent.

• B. Its diagonal bisects each other.

• C. Its diagonals are congruent and perpendicular.

• D. Its diagonals are perpendicular.

In triangle below point D and point E are midpoints of sides 𝐴𝐵̅̅̅̅ 𝑎𝑛𝑑 𝐶𝐵̅̅̅̅ respectively, what is true about the length of 𝐷𝐸 ?

• 
• 
• 
• 

Quadrilateral TONE is a trapezoid with median 𝑆𝑄̅̅̅. 𝑆𝑄 =________

• 
• 
• 
•