Name:
________________________
Grade &
Section
(Shade one)
O 9 - Curie
O 9 - Edison
___11. Two consecutive angles of a parallelogram have measures (𝑥+ 30)° and [2(𝑥 – 30)]°. What is the
measure of the smaller angle?
A. 30°
B. 80°
C. 100°
D. 140°
___12. Which two quadrilaterals have congruent diagonals?
A. parallelogram and rectangle B. rectangle and square C. rhombus and square D. rectangle and rhombus
___13. The diagonals of a rhombus ____.
A. are perpendicular
B. bisect each other C. neither A nor B
MATHEMATICS 9
WRITTEN WORK NO. ____
D. both A and B
___14. Which two quadrilaterals have their diagonals perpendicular to each other?
A. parallelogram and rectangle B. rectangle and rhombus C. rhombus and square D. parallelogram and square
SUMMATIVE TEST 1
___15. Which two quadrilaterals have congruent consecutive angles?
A. parallelogram and rectangle B. rectangle and rhombus C. square and rectangle D. parallelogram and square
Quarter III-Week 1 and 2
DIRECTION: Read and understand each item, then choose the letter of your answer.
___1. How do you describe any two opposite angles in a parallelogram?
A. They are always congruent.
C. They are complementary.
B. They are always supplementary.
D. They are both right angles.
___2. What can you say about any two consecutive angles in a parallelogram?
A. They are always congruent.
C. They are sometimes complementary.
B. They are always supplementary.
D. They are both right angles.
____3. How many congruent triangles are formed when a diagonal is drawn in a parallelogram?
A. 1
B. 2
C. 3
D. 4
___4. Which of the following conditions is not sufficient to prove that a quadrilateral is a parallelogram?
A. Two pairs of sides are parallel.
C. Two angles are supplementary.
B. Two pairs of opposite sides are congruent. D. Two diagonals bisect each other.
____5. Consecutive angles of a parallelogram are _______________.
A. complementary
B. supplementary
C. adjacent
For numbers 6 - 8, refer to the figure on the right
___6. 𝑄𝐷 ≅ ___ and 𝐴𝐷≅ _____.
A. 𝑈𝑄,𝐴D
B. 𝑈𝐴, 𝑈𝑄
C. 𝐴𝐷,𝑄𝐷
___7. 𝑈𝑄 ∥ ____ and 𝐷𝑄 ∥ ____.
A. 𝐴𝐷,𝑈Q
B. 𝑈𝐷,𝑄𝐴
C. 𝐴D,𝐴U
___8. ∠𝐴𝑈𝑄 ≅___ and ∠𝐷𝑄𝑈≅____.
A. ∠QDA,∠���
B. ∠���,∠���
C.∠���,∠���
____9. In quadrilateral 𝐴𝐵𝐶𝐷, ∠𝐴 and ∠𝐵 are ____________ angles.
A. congruent
B. consecutive
C. right
____10. What is the measure of ∠𝑅 in parallelogram WARM?
A. 75°
B. 70°
C. 110° D. 180°
___16. Which parallelogram have four right angles?
A. Rhombus
B. Rectangle
C. Square
D. B & C
For numbers 17-20, refer to the figure on the right. 𝐶𝐴𝐿𝑀 is a rectangle.
___17. IF 𝐶𝐸 = 10, then 𝐸𝐿 = _____
A. 8
B. 9
C. 10
If 𝑚∠1 = 75°, then
__18. 𝑚∠4 = _____
A. 37.5°
B. 34°
C. 105°
D. 52.5°
__19. 𝑚∠5 = _____
A. 35°
B. 52.5°
C. 105°
D. 55°
__20. 𝑚∠6 = _____
A. 37.5°
B. 105°
C. 52.5°
D. 75°
D. congruent
Prepared by:
MARK RALSTON A. GARCIA
Subject Teacher
D. 11
SUMMATIVE TEST 1
Quarter III-Week 1 and 2
ANSWER KEY:
1. A
2. B
3. B
4. A
5. B
6. B
7. C
8. A
9. B
10. C
11. B
12. B
13. D
14. C
15. C
16. D
17. C
18. A
19. D
20. C