ramirezzairap2u4lh ramirezzairap2u4lh

14-05-2018
Mathematics

contestada

In triangle ABC, angle C is a right angle. Find the remaining sides and angles. Round your answers to the nearest tenth.
angle b = 17.2 degrees, b = 8.3

Respuesta :

wolf1728 wolf1728

14-05-2018

tan (17.2) = 8.3 / a
side a = 8.3 / tan (17.2)
side a = 8.3 / 0.30955
side a = 26.8131158133

Angle A = 180 -90 -17.2
Angle A = 72.8°

sin Angle A = side a / side c
side c = side a / sin (72.8)
side c = 26.8131158133 / 0.95528
side c = 28.0683316026

Ver imagen wolf1728

Answer Link

Otras preguntas

write three equivalent fractions for 3/5 showing how you received your answer

Which statements about media are correct? I. Media can be powerful and influential. II. Media can present bias. III. Media can use language to confuse facts and

What is some good studying tips?

Oliver climbed 222 meters of a steep mountain to reach the summit. He then rappled down to the other side if the base. Which integer best represents Oliver's d

After crossing the Delaware on Christmas night, 1776, Washington and his troops were victorious in the Battles of Trenton and Princeton. a. True b. False

Which statements about media are correct? I. Media can be powerful and influential. II. Media can present bias. III. Media can use language to confuse facts and

The kinds of plays written in ancient Greece were _____. comedy mystery tragedy victory

to decrease an amount by 19% multiply by

The fermentation of C6H12O6 will produce CO2 and 1. C3H5(OH)3 2. C2H5OH 3. Ca(OH)2 4. Cr(OH)3

Humans can perceive infrared light with their eyes. True or false