Pythagorean Theorem
Missing Angles
Acute or Obtuse
Super Special Triangles
Try these Trig Ratios
100
Solve for x:
x = 10
100
Find the missing angle measure:
x = 33o
100
Determine if the given side lengths form an acute or an obtuse triangle:
3, 4, 6
Obtuse
100
Solve for x:
x= 8sqrt2 or x = 11.31
100
Find all three trig ratios of a:
sin(a) = 3/5; cos(a)=4/5 ; tan(a) =3/4
200
Solve for y:
y = 4sqrt5 or y = 8.9
200
Find the measure of angle A, rounding to the nearest tenth:
A = 28.7o
200
Determine if the given side lengths form an acute or an obtuse triangle:
6, 6, 8
Acute
200
Solve for d and e:
d = 8 and e = 8sqrt2
200
Find all three trig ratios for angle t:
sin(t) = 33/65 =0.51; cos(t) = 56/65=0.86; tan(t)=33/56=0.59
300
Find the area of the triangle, rounding to the nearest tenth:
A = 21.7
300
Find the measure of angle A, rounding to the nearest whole number:
A = 320
300
Determine if the given side lengths form an acute or an obtuse triangle:
44, 29, 50
Acute
300
Solve for a and b:
b = 16 and a = 8sqrt3 or a = 13.9
300
Solve the triangle completely:
x = 22.6, hyp= 25.6, anglem=62^0