1)list the sides of triangle δmnp in ascending order (shortest to longest) if: m∠m = 15°, m∠n = 75° 2) if two sides of a triangle are 6 and 16, what is the range of the possible lengths of the third side? 3) list the sides of δrst in in ascending order (shortest to longest) if: m∠r = 3x+42°, m∠s = 4x−11°, and m∠t = x+13° 4)two sides of an isosceles triangle have lengths 7 and 14. find the length of the third side.

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation: