Show:
Special Right Triangles
Trig
Inverse Trig
Parallelograms
Circles
100
In a 45-45-90 triangle, one leg is 7... what is the other leg and hypotenuse?
7, 7sqrt(2)
100
In a right triangle, one angle is 56 degrees & side opposite = 12 ... find the hypotenuse.
14.4746
100
In a right triangle, the side opposite is 12 and the side adjacent is 19 ... find the angle.
32.2756
100
In a parallelogram, opposites sides are _____ / _____ and opposite angles are _____________.
congruent/parallel and congruent
100
Find the circumference of circle with radius 13. Leave as pi.
26pi
200
In a 45-45-90 triangle, the hypotenuse is 10sqrt(2)... what is the length of the legs?
10
200
In a right triangle, one angle is 78 degrees & side adjacent = 12 ... find the hypotenuse.
57.7168
200
In a right triangle, the side adjacent is 12 and the side opposite is 19 ... find the angle.
57.724
200
In a parallelogram, diagonals __________________ and consecutive angles are _____________.
bisect each other and supplementary
200
Find the area of circle with diameter 18. Leave answer as pi.
81pi
300
In a 30-60-90 triangle, the short leg is 5... what is the long leg and hypotenuse?
5sqrt(3) and 10
300
In a right triangle, one angle is 56 degrees & side opposite = 12 ... find the adjacent side.
8.0941
300
In a right triangle, the side opposite is 12 and the hypotenuse is 19 ... find the angle.
39.1667
300
In parallelogram ABCD, angle A is 50 degrees ... find angle B, C, D.
Angle B = 130, Angle C = 50, and Angle D = 130
300
What is the arc length of circle with radius 8 and central angle 87 degrees? Answer in decimal.
12.1475
400
In a 30-60-90 triangle, the long leg is 16sqrt(3)... what is the short leg and hypotenuse?
16 and 32
400
In a right triangle, one angle is 50 degrees & hypotenuse = 12 ... find the side opposite.
9.1925
400
In a right triangle, the side adjacent is 12 and the hypotenuse is 19 ... find the angle.
50.833
400
In a parallelogram ABCD, AB = 12 inches, BC = 15 inches ... find DC and AD.
AD = 15 and DC = 12
400
What is the sector area of circle with radius 8 and central angle 87 degrees? Answer in decimal.
48.58997
500
In a 30-60-90 triangle, the hypotenuse is 16... what is the short and long leg?
8 and 8sqrt(3)
500
In a right triangle, one angle is 13 degrees & hypotenuse = 17 ... find the adjacent side.
16.56429
500
In a right triangle, the side opposite is 12 and the hypotenuse is 55 ... find the angle.
12.6023
500
In a parallelogram ABCD, the diagonals bisect at E, AE = 3 and BE = 7 ... find AC and DE.
AC = 6 and DE = 7
500
What is the sector of circle with diameter 12 and central angle 212 degrees? Answer in decimal.
66.60176