Trigonometry
What are the 3 trigonometric ratios?
Sine
Cosine
Tangent
What is a polygon with 5 sides?
pentagon
A circle is named by it's what?
Center point
There is a sphere with a radius of 10. What is the surface area?
1256.6
What is the most common beer consumed in Ireland?
Guiness
Find the missing side.
B=6 m<B =20 m<A=82 a=?
17.37
Fill in the blank.
Each vertex contains only __ segments?
2
What is a cord?
A segment from one point on the circle to another
What is a prism?
A prism has two faces, called two bases, are formed by congruent polygons that lie in parallel planes.
Was Saint Patrick Irish?
No
From an airplane 6000 feet above the ground, you can see a landing strip at an angle of depression of 24.5. measuring the distance along the ground, how far are you from the landing strip? Round to the nearest hundredth.
13165.79
What is the formula for area?
A=(B)(H)
What is the circumference formula?
D(π) or 2rπ
Find the volume?
73622.17
How many leaves are on a lucky clover?
4
How do you solve for special right triangle?
30-60-90
A trapezoid has the base lengths 35 and 25 with an area of 750. What is the height of the trapezoid?
25
Find the sector area for a 170° central angel?
R= 9
120.16°
Find the surface area?
1,056
How tall is a stereotypical leprechaun?
3ft or 91cm
What is SOHCAHTOA?
A way to remember the trigonometric ratios
What is the name of a 88 sided polygon?
88-Gon or an octacontakaioctagon
find x.
6.1
Find the lateral area?
1243.8
What does Chicago do for St. Patrick's Day?
Dye the Chicago river green