Mathematics, 18.03.2021 14:00 zamawi17
Activity
You will use GeoGebra to practice using trigonometric functions and their inverses. Go to inverse trig functions e, and complete each step
below.
Question 1
Click the refresh button until you get a right triangle with ZA as the right angle. Fill in the fraction forms of sin B, cos B, tan B and then the
associated measure of ZB using sin, cos!, and tan', rounded to three decimal places each. Then fill in the fraction forms of sin C, cos C, tan C
and the associated measure of LC using sin", cos!, and tan rounded to three decimal places.
В І у хх, Font Sizes A- A-EIEN
v
p = sin B G =COSB r = tan B
AC
AB
AC
m2B = sin-pm 28 = cos-a m 2B = cos,
का
BC
BC
AB
x = sin C y = cos C 2 = tan c
AB AC AB
ВС
BC AC
m 2C = sin 1x m2C = cos-ly m 2c=tan-12
Answers: 3
Mathematics, 21.06.2019 17:00, joylsbarbour
The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?
Answers: 2
Mathematics, 21.06.2019 19:00, sonyalehardez
Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?
Answers: 2
Mathematics, 21.06.2019 19:00, Mariaisagon9050
Will give brainliest plz hurry lexie surveyed 4 teenagers to find out approximately how many hours, per week, they read for fun, and how many siblings they have. brooke said she reads about 10 h a week for fun, and that she has 5 siblings. celia said she has 1 brother and 1 sister and reads for fun about 3 h each week. henry said he has 2 brothers and reads for fun about 30 min each week. jude said he doesn't read for fun and has 3 brothers and 3 sisters. use this information to complete the data table. express your answers as whole numbers or decimals. name hours of fun number of siblings brooke celia __ henry jude
Answers: 2
Activity
You will use GeoGebra to practice using trigonometric functions and their inverses. Go to...
Social Studies, 23.07.2019 19:30