Angles
Midpoint & Distance
Geometry Dash
Competition Prep
100
What are Vertical Angles?
Angles that are opposite and equal
100
What is the midpoint formula?
100
What are perpendicular lines?
Lines that intersect once at 90 degrees
100
What are the five subjects?
Algebra, Arithmetic, Geometry, trig/stats, Problems
Begin thinking what subject you want to do NOW
200
ΔABC is an isosceles triangle. Line segment AB = Line segment AC. If angle B is 75 degrees, what is angle A?
30 degrees
200
What is the distance formula?
200
Whats an integer
any non-fraction/decimal/ratio number that can be positive or negative
200
What school will we go to next?
Sheldon HS
300
A rectangular field is half as wide as it is long. The perimeter of the field is P. What is the area of the field in terms of P?
(1/18)P^2
300
Find Midpoint of (-4,4), (5,-1)
(0.5, 1.5)
300
(Triangle FGH) If Line Segments FG = HG, then ∠H = ∠F
What kind of triangle is this?
isosceles
300
Date?
Thursday, December 11
400
In a circle of area 36pi, an equilateral triangle lies mostly in the interior of the circle. One vertex of the triangle lies on the circle, while the other two vertices of the triangle lie on a diameter. What is the largest possible area of the triangle?
12√3
400
Find distance of (-2,3) and (-7,7).
6.403...
400
1. If the degree of a function is odd, what is the relationship between f(6) and f(-6)
2. What about if the degree was even?
1. f(-6) equals negative f(6)
2. f(-6) equals f(6)
400
How can we make sure our items are well protected and won't be stolen?
Keep control of our side of the table, keep watch over supplies, don't let schools take calculators without asking, keep watch over coats/jackets, etc.
500
What is the relationship between the average rate of change and tangent lines?
parallel lines
500
Find distance of (6,4) and (-5,-1).
12.083..
500
A square and an equalateral triangle are inscribed in a circle. What is the ratio of the area of the square to the triangle?
Give your answer as a reduced fraction with a rational denominator.
8(√3/9)
500
T-Shirts
Would you buy T-shirts? for how much?