Quiz about Math 4 | 1st periodical exam

Question 1

Identify the polygon name.

Accepted Answer

Triangle

Answer

Hexagon

Answer

Nonagon

Answer

tetragon

Question 2

Identify the polygon name.

Accepted Answer

quadrilateral

Answer

Triangle

Answer

Heptagon

Answer

Octagon

Question 3

Identify the polygon name.

Accepted Answer

Pentagon

Answer

Triangle

Answer

quadrilateral

Answer

Octagon

Question 4

Identify the polygon name.

Accepted Answer

Hexagon

Answer

Dodecagon

Answer

Pentagon

Answer

Octagon

Question 5

Identify the polygon name.

Accepted Answer

Heptagon

Answer

Hexagon

Answer

Pentagon

Answer

Octagon

Question 6

Identify the polygon name.

Accepted Answer

Octagon

Answer

Hexagon

Answer

Heptagon

Answer

Pentagon

Question 7

Identify the polygon name.

Accepted Answer

Nonagon

Answer

Hexagon

Answer

Heptagon

Answer

Pentagon

Question 8

Identify the polygon name.

Accepted Answer

Decagon

Answer

Hexagon

Answer

Undecagon

Answer

Nonagon

Question 9

Identify the polygon name.

11 sides

Accepted Answer

Undecagon

Answer

Hexagon

Answer

Decagon

Answer

Nonagon

Question 10

Identify the polygon name.

12 sides

Accepted Answer

Dodecagon

Answer

Undecagon

Answer

Decagon

Answer

Nonagon

Question 11

Polygon is a closed plane figure formed by segments that meet their endpoint.

Accepted Answer

True

Answer

False

Question 12

_____ is the amount of space occupied by a two-dimensional figure. In other words, it is the quantity that measures the number of unit squares that cover the surface of a closed figure. The standard unit of area is square units.

Accepted Answer

Area

Answer

Perimeter

Question 13

The _____ of a shape is defined as the total distance around the shape. It is the length of the outline or boundary of any two-dimensional geometric shape.

Accepted Answer

Perimeter

Answer

Area

Question 14

What is the formula of Perimeter for rectangle shape ? where 'l' is the length and 'w' is width

Accepted Answer

P = 2L + 2W

Answer

P = 2L / 2W

Answer

P = 2L - 2W

Answer

P = 2L x 2W

Question 15

A basketball court in a barangay measures 9 m by 10 m. What is its area?

Accepted Answer

90 sq.m

Answer

80 sq.m

Answer

100 sq.m

Answer

70 sq.m

Question 16

Mario wants to put a fence around his rectangular garden. It has a length of 20m and a width of 15m. How many meters of wire fencing does he need for the garden?

Accepted Answer

70 meters

Answer

80 meters

Answer

60 meters

Answer

50 meters

Question 17

What is the formula of Area for trapezoid shape?

Where B1 is Base 1, B2 is Base 2 and H is height.

Accepted Answer

Area = 1/2 * (B1 + B2) * H

Answer

Area = B1 * B2 * H

Answer

Area = (B1 + B2) * H

Answer

Area = (B1 - B2) * H

Question 18

What is the formula of Area for triangle shape?

Where B is the base and H is the height.

Accepted Answer

Area = (B * H) / 2

Answer

Area = B + H

Answer

Area = B * H

Answer

Area = (B + H) / 2

Question 19

What is the formula of Perimeter for trapezoid shape?

Where B1 is Base 1, B2 is Base 2 and S is the length of sides.

Accepted Answer

P = B1 + B2 + S1 + S2

Answer

P = B1 + B2 + 2S

Answer

P = B1 + B2

Answer

P = 2B1 + 2B2

Question 20

Find the area covered by a trapezoidal carpet with bases equal to 4m and 6m and a height of 12m.

Accepted Answer

60 sq.m

Answer

48 sq.m

Answer

36 sq.m

Answer

72 sq.m

Question 21

What is the perimeter of a trapezoid with bases equal to 10m and 21m and sides with 12m and 16m?

Accepted Answer

59m

Answer

62m

Answer

50m

Answer

45m

Question 22

What is the meaning of equilateral?

Accepted Answer

having all its sides of the same length.

Answer

each sides has different length

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