1. ADM – 002- 20- 0061
M103 – Plane and Solid Geometry Assessment-2nd Semester, AY 2-21-2022
2. ADM – 002- 20- 0061
M103 – Plane and Solid Geometry Assessment-2nd Semester, AY 2-21-2022
9
ACTIVITY FOR WEEK NOS. 5 and 6
Name:
Section:
Subject: M103: Plane and Solid Geometry
Instructor: MARJORIE B. MALVEDA
I. TRUE or FALSE.
1. A parallelogram is a quadrilateral.
2. A square is a rectangle.
3. Squares are parallelograms.
4. Rectangles are rhombi.
5. Some quadrilaterals are trapezoids.
6. Not all rhombi are parallelograms.
7. There are trapezoids that are parallelograms.
8. If a quadrilateral is both equiangular and equilateral, then it is a square.
9. Some rhombi are squares.
10. The 2 diagonals of all parallelograms are perpendicular.
11. The opposite sides of a parallelogram are congruent.
12. The opposite angles of a quadrilateral are congruent.
13. All quadrilaterals are parallelograms.
14. If the opposite sides of a quadrilateral are congruent, then it is parallelogram.
15. If all angles of quadrilateral are right angles, then it is a parallelogram.
16. If the opposite angles of a quadrilateral are congruent, then is a parallelogram.
17. If a quadrilateral is a square, then it is a parallelogram.
18. There are some parallelograms whose opposite angles are not congruent.
19. If the diagonals of a quadrilateral do not bisect each other, then it is not a parallelogram.
20. Diagonals of a square bisect each other perpendicularly.
II.
Put a check (√ ) in each cell if the quadrilateral has the given property.
Property Parallelogram Rhombus Rectangle Square
1
The two pairs of opposite
sides are parallel.
2
The two pairs of opposite
sides are congruent.
3
The two pairs of opposite
angles are congruent.
4 All sides are congruent.
5 All angles are congruent.
6 Diagonals are congruent.
7 Diagonals are perpendicular.
8 Diagonals bisect each other.
9
Diagonals bisect each of the
opposite angles.
10 All points on a side are
III. Find the value of x in each of the following figures.
1.
2.
Score:
3. ADM – 002- 20- 0061
M103 – Plane and Solid Geometry Assessment-2nd Semester, AY 2-21-2022
3.
IV. Find the values of x and y in each of the following figures.
1.
2.
4.
3.
5.
4.
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4. ADM – 002- 20- 0061
M103 – Plane and Solid Geometry Assessment-2nd Semester, AY 2-21-2022
ACTIVITY FOR WEEK NOS. 7-8
1. Name:
Section:
Subject: M103: Plane and Solid Geometry
Instructor: MARJORIE B. MALVEDA
V. Find the values of x, y, and z given that quadrilateral SAVE is a parallelogram
and
m1 = 4y
m2 = 2y
m3 = y + 2022
m4 = 2x + 15
mSAV = 3z
I. Encircle the letter that corresponds to your answer.
1. This is also a diameter of a circle.
a. Chord
b. Radius
c. Secant
d. Tangent
2. Which of the following is true?
a. A tangent to a circle can also be a secant.
b. Any two concentric circles are congruent.
c. Any two radii form a diameter.
d. Congruent circles have congruent radii.
3. In the given figure, 𝐴
̅̅̅𝑋
̅ is tangent to circle O.
Given the measures of 𝑋
̅̅̅𝑂
̅ and ̅𝑂
̅̅𝐴
̅, find the
length of ̅𝐴
̅̅𝑋
̅.
a. 5 b. 8 c. 12 d. 17
For items 4 and 5, refer to the figure below.
4. Find m𝐴
̂𝑌. 5. What is the measure of 𝐷
̂𝑌?
a. 50° a. 50°
b. 80° b. 80°
c. 100° c. 100°
d. 130° d. 130°
Score:
11
5. ADM – 002- 20- 0061
M103 – Plane and Solid Geometry Assessment-2nd Semester, AY 2-21-2022
For items 6 – 9, refer to the figure on the right side. The
diameter 𝑾
̅̅̅̅𝑽
̅ is a perpendicular to chord ̅𝑬
̅̅𝑳
̅.
6. Suppose ̅𝑆
̅𝐿
̅ = 5, How long is chord 𝐸
̅̅̅𝐿
̅?
a. 2.5 b. 5 c. 10 d. 15
7. Find m𝑊
̂𝐿 in terms of n.
a. n/2
b. n
c. 180° - n
d. 360° - n
8. What arc is congruent to 𝑊
̂𝐿?
13. What is m1?
a. 19° b. 49° c. 59° d. 79°
a. 𝐸
̂𝐿 b. 𝐸
̂𝑉 c. 𝑉
̂𝐿 d. 𝑊
̂𝐸
9. Suppose m𝑊
̂𝐿 = 150°, and ̅𝑂
̅̅𝑆
̅ = 4√3, how long is the diameter?
a. 4 b. 8 c. 8√3 d. 16
For items 10 to 12, refer to the figure.
10. Find the value of x.
a. 15°
b. 21°
c. 30°
d. 42°
11. Find the value of y. 12. Find the value of z.
a. 16° a. 21°
b. 24° b. 25°
c. 32° c. 30°
d. 42° d. 48°
14. What is the measure 2?
a. 30°
b. 40°
c. 70°
d. 110°
15. Which of the following is the measures is the
measure of 3?
a. 24°
b. 48°
c. 78°
d. 66°
12
6. ADM – 002- 20- 0061
M103 – Plane and Solid Geometry Assessment-2nd Semester, AY 2-21-2022
II. Find the values of x, y, and z.
5.
1.
6.
2.
7.
3.
8.
4.
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