This problem will prepare you for the Concept Connectionon page 280. The diagram shows
Chapter 4, Problem 22(choose chapter or problem)
This problem will prepare you for the Concept Connectionon page 280. The diagram shows two triangular trussesthat were built for the roof of a doghouse. a. You can use a protractor to check that A and D are right angles. Explain how you could make just two additional measurements on each truss toensure that the trusses are congruent. b. You verify that the trusses are congruent and findthat AB = AC = 2.5 ft. Find the length of EF to thenearest tenth. Explain.
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