3. Label each triangle as acute, obtuse, right angle, isosceles, equilateral, and scalene. AAA 80 40° 5 cm 5 cm 35° 110° 30° 65° B 4 cm 4 om 4. Given that AABC is a right angled triangle, side a = 13, side b = 12, and side c is the hypotenuse, use the Pythagorean Theorem to solve for side c. 5. Given that ARST is a right angled triangle, r = 7, s = 11. Use the Pythagorean Theorem to solve for t. s = 11 r= 7 t= ?

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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