Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
10
×
What is the Law of Sines?
sin A / a = sin B / b = sin C / c
Oops!
Check
Okay!
Check
10
×
What is the cosine of 45 degrees? NO CALC
sqrt(2)/2
Oops!
Check
Okay!
Check
20
×
Find the area of a triangle with sides b = 7.6 m, c = 9.3 m, and angle A = 111 degrees
33 square m
Oops!
Check
Okay!
Check
20
×
Find the area of a triangle with sides a = 7 km, c = 8 km, and angle B = 30 degrees
14 square km
Oops!
Check
Okay!
Check
15
×
Find Cos A, if a = 3, b = 6, and c = 7
76/84 = 19/21 = 0.9047619
Oops!
Check
Okay!
Check
×
boom
Lose 50 points!
Oops!
×
shark
Other team loses 10 points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
25
×
When's Ms. Czopek's Birthday?
Oct 2nd
Oops!
Check
Okay!
Check
×
trap
No points!
Oops!
×
seesaw
Swap points!
Okay!
×
gift
Win 20 points!
Okay!
×
thief
Give points!
5
10
15
20
25
10
×
What is the cosine of 60 degrees? NO CALC
sqrt(1)/2 = 1/2
Oops!
Check
Okay!
Check
15
×
Find Cos B, if a = 4, b = 6, and c = 8
44/64 = 11/16 = 0.6875
Oops!
Check
Okay!
Check
10
×
Find the obtuse angle whose cosine is the negative of: 84 degrees
96 degrees
Oops!
Check
Okay!
Check
10
×
What is the sine of 30 degrees? NO CALC
sqrt(1)/2 = 1/2
Oops!
Check
Okay!
Check
20
×
Given A= 82 degrees, C = 25 degrees, and c = 34 cm, find b.
76.9 cm
Oops!
Check
Okay!
Check
×
boom
Lose 50 points!
Oops!
×
star
Double points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 20 points!
Oops!
×
banana
Go to last place!
Oops!
×
rocket
Go to first place!
Okay!
×
gift
Win 15 points!
Okay!
×
lifesaver
Give 25 points!
Oops!
10
×
Find the acute angle which has the same sine as: 165 degrees
15 degrees
Oops!
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies