Back to Law of Cosines — Problem 1 · Task Set 14
Law of Cosines
Grade 10·21 problems·~30 min·ACT Math·topic·act-geo-trig-lawcosines
Work through problems with immediate feedback
A
Recall / Warm-Up
1.
In a right triangle with legs 5 and 12, what is the length of the hypotenuse?