roniecosio5529
roniecosio5529 roniecosio5529
  • 02-07-2021
  • Mathematics
contestada

Trigonometric ratio: find an angle measure​

Trigonometric ratio find an angle measure class=

Respuesta :

MrRoyal
MrRoyal MrRoyal
  • 07-07-2021

Answer:

[tex]T =56.3[/tex]

Step-by-step explanation:

Given

The attached triangle

Required

Measure of T

This is calculated as:

[tex]\cos T = \frac{Adjacent}{Hypotenuse}[/tex]

[tex]\cos T = \frac{5}{9}[/tex]

Take arccos

[tex]T = \cos^{-1}{(5/9)}[/tex]

[tex]T =56.3[/tex]

Answer Link

Otras preguntas

Discuss the function of cobalt in action of vitamin B12 and its derivatives and how cobaloximes serve as models for the biological system.
Problem Page Try Again Your answer is wrong. In addition to checking your math, check that you used the right data and DID NOT round any intermediate calculatio
What’s a recharge area
What was the earliest know civilization (A) Sumer (B) Mesopotamia (C) Egypt (D) Civitas
Which sentence is an example of standard English, with no slang or use of vernacular?
A complex number is shown with a real part of 7 and an imaginary part of -3i. Choose the complex conjugate of the complex number.
which of these must not be a geometric shape
What is the reason for XY = XYl
The sum of 14 and a number is equal to 17.
a group that contains a fixed number of beats