Geometry.2.E.32 - Using Trigonometry to Find Side Lengths of an Acute Triangle – Exit Ticket

Last updated over 4 years ago

2 questions

Use the law of sines to find lengths b and c in the triangle below. Round answers to the nearest tenth as necessary

Given △ DEF, use the law of cosines to find the length of the side marked d to the nearest tenth

From EngageNY.org of the New York State Education Department. Grade Geometry Mathematics Module 2, Topic E, Lesson 32. Internet. Available from https://www.engageny.org/resource/geometry-module-...; accessed 14/Apr/2016.