Geometry
What 2D shape has four equal sides and four right angles?
Square
What is the formula for Pythagoras theorem?
a2+b2=c2
What is the value of x in the equation:
x + 5 = 12
x=7
What is the gradient of the equation:
y= -½ x + 52.4
-½
What is the name of the toy cowboy in Toy Story?
Woody
What geometric shape is found in the structure of honeycombs?
Hexagons
What are the 3 trigonometric functions?
sine, cosine, tangent
Simplify the expression:
2(x + 3) + x
3x+6
Factorise this quadratic equation: x2+7x+12
(x+3)(x+4)
In the game Among Us, what color is often jokingly considered “sus”?
Red
What is the measure of an angle that is supplementary to a 60-degree angle?
120 degrees
If a right triangle has sides of 6 units and 8 units, what is the length of the hypotenuse?
10 units
Solve for x:
2x – 3 = 3x + 4
x = –7
Solve for x:
3(x−4)+2=2(x+1)+x
N/S
Which singer's real name is Stefani Joanne Angelina Germanotta?
Lady Gaga
What is the formula for the sum of the interior angles of a polygon with n sides?
(n - 2)180
It is given that cos𝜃 =12/37 and sin𝜃 < 0. What is the value of tan𝜃?
CALCULATOR ALLOWED!
tan𝜃 = -35/12
Factorise completely:
x² – 5x – 24
(x – 8)(x + 3)
Solve the following system of equations simultaneously:
2x+3y=12
x−2y=−1
x=3, y=2
What 2021 Netflix show became the platform’s most-watched series at the time of its release, reaching over 100 million viewers in just 17 days?
A triangle has exterior angles measuring (4x + 10) degrees, (3x + 20) degrees, and (2x + 30) degrees. Find the value of x and the measure of each exterior angle.
CALCULATOR ALLOWED!
x = 30 (exterior angles are 130, 110, 120)
Coast station A receives a radio transmission from a ship on a bearing of 110°. At the same time, the radio transmission is also heard by coast station B, which is 550 km North of A. The bearing of the ship from B is 135°. Calculate the distance, to the nearest km, from coast station A to the ship.
CALCULATOR ALLOWED!
x = 920 km (nearest km)
Solve for x in terms of a and b:
a(x – 1) + b = 2x
x = (a + b)/(a – 2)
For what values of k does the quadratic equation kx² + 4x + 1 = 0 have two distinct real roots?
k < 4 and k ≠ 0
What was the first video ever uploaded to YouTube?
"Me at the zoo"