All Sides
The units used when one leg is 15 cm and the other leg is 8 cm.
What are cm?
The angle measure of ∠C when m∠A is 49 degrees, c measures 7 and a measures 11, rounded to the nearest whole number.
What is 29 degrees?
The Law of Cosines.
What is the equation c2=a2+b2-2ab*cos(C)?
(other options also accepted)
The units that are used when each side of a triangle are in inches.
What are square inches?
The third side of a triangle where the two legs measure 3cm and 4cm with the angle between them measuring 90o.
What is 5cm?
The measure of side b when m∠B is 78o, c is 9, and m∠C is 42.
What is 13?
The missing side length when the angle opposite is 70 degrees and each of the other side measures are 5.
What is 11.7?
The units that can be used if the sides of a triangle are given in feet and inches.
What are square inches or square feet?
The third side of a right triangle when the Hypotenuse is 16 and one side is 5, rounded to the nearest tenth.
What is 15.2?
The measure of a side, rounded to the tenths place, when the opposite angle measures 82 degrees, another side is 27 and the angle opposite that side is 47 degrees.
What is 36.6?
The measure of angle B when b is 12, a is 5, and c is 9.
What is 20.4o?
The area of a triangle with side lengths 5.2 m and 8.9m when the included angle measures 40 degrees, rounded to the nearest hundredth (with units).
What is 14.87 m2?
The missing side length when the hypotenuse measures 13yds, one leg measures 12 yds, and the angle across from the hypotenuse measures 90o.
What is 5 yds?
The measure of an angle opposite a side measuring 13 when another side measures 3 and is opposite an angle measuring 17 degrees.
What is 32 degrees?
The measure of c when a is 9.5, b is 7, and m∠C=54o.
What is 7.8?
The area of a triangular garden rounded to the ones place when one angle is 26o and the sides surrounding it are 72' and 56'.
What is 884 ft2?
The missing length, including units and rounded to the tenths place, of a triangle when the angle across measures 53o, one side measuring 7 inches, and another side measuring 19 inches.
What is 15.8 inches?
The measure of angle K when k is 12.1, j is 21, and the measure of angle L is 81 degrees.
What is 67 degrees?
The measure of angle M when m=9, l=6, and n=5.
What is 71 degrees?
The area, rounded to the nearest tenth, of the triangle created when one side is 16 cm, another side is twice that length, and the angle between them is 88o.
What is 255.8 cm2?