Find the missing side lengths of the following triangles: 1. Right triangle, hypotenuse (the side is blank with no variable either), adjacent = 11cm, opposite = x. The angle between the hypotenuse and the adjacent side is 42°. Next to the triangle there’s “x = ___ • ___”
2. (Not a right triangle), hypotenuse (blank with no variable), leg (let’s call it A) = 13.1cm, leg (let’s call it B) = 9.7cm. The degrees connecting leg A to the hypotenuse has the variable ‘a°’ and the angle connecting the hypotenuse to leg B is 42°. Next to the triangle is “a = ___ ___ ° (rounded)”
3. (Not a right triangle) hypotenuse = 15cm, leg (let’s call it A) = 9cm, leg (let’s call it B) = 11cm. The angle connecting leg A and B is labeled ‘b°’. Next to the triangle is “b = ___ ___ • ___ °”
4. How many triangles does ‘a = 6, b = 10, A = 33°’ create?