GEOMETRY
Pentagon
What is unit of measure used in measuring angles?
Degrees
How many years are there in a decade?
10 years
How many elements will the set of current buildings in Manggahan High School have?
5
A star has how many sides?
10
What kind of angle is 95o ?
Obtuse Angle
How many centimeters are there in 5 meters?
500 cm.
A boy lived to his 10th birthday. How many months did he spend in this world?
120 months
What kind of set is the set of days in a week that starts with a vowel?
Null Set
How many inches are there in one foot?
12 inches
How many triangles are formed in a regular octagon?
6 triangles
Angle ABC and Angle CD are adjacent and complementary angles. If these angles are congruent, what is the measure of both angles?
45o or 45 degrees
How many pounds are in 435 ounces?
27 3/16 lb
What number is an element of the set of whole numbers but not an element of the set of counting numbers?
zero (0)
It is a symbol used to indicate the nth root of a number.
Index
Angle 1 and Angle 2 are vertical angles. If m<1= 105o and m<2= (2x+35)o . What is the value of x?
x = 35
The length of the blackboard is 84 inches. If the width is 12 inches less than the length, what is its width?
72 inches
A student averaged 45 miles per hour on a trip. What was the student’s speed in feet per second?
66 ft/s
How many subsets will set G have if
G={male,female}?
4
What is the sum of the interior angles of a polygon with 12 sides?
1800o
A rectangular floor tile in Phen's house has a length of 2/3 m and a width of 7/11 m. What is the area of the floor tile?
A = 14/ 33 m2
What is the smallest number that is a perfect square and also a perfect cube?
81
A room is 10ft. by 12ft. How many square yards are in the room?
13 1/3 yd2
In a group of 60 people, 27 like cold drinks and 42 like hot drinks and each person likes at least one of the two drinks. How many like both coffee and tea.
9 people
How many subsets will set S have if
S={Grade 7, Grade 8, Grade 9, Grade 10}?
16