erighhere
erighhere erighhere
  • 21-05-2018
  • Mathematics
contestada

Given: DC is a tangent of E. AE = 20 and DC = 9.

What is the measure of AC?

Given DC is a tangent of E AE 20 and DC 9 What is the measure of AC class=

Respuesta :

MrGumby
MrGumby MrGumby
  • 21-05-2018
41. 

You can solve this using the Pythagorean Theorem. The length of AD = 40 and the length of DC = 6. These are your two legs. Square both and then add them together. Then take the square root to get your answer. 
Answer Link

Otras preguntas

what is the factorization of the expression below? 9x2 - 4y2
What was a code talker’s job? A. To break enemy codes B. To send fake codes to the enemy C. To send messages in their own language D. To teach their language to
15. Determine the zeros for and the end behavior of f(x) = x(x – 4)(x + 2)^4.
At the 2012 Summer Olympic Games in London, in the Men's Shot Put qualifying round, the distances ranged from 17.58 meters to 21.36 meters with a mean distance
What’s the answer to this
What is the value of x, if 105% of 90 is equal to 200% of x?
Daniel works for a pest control company and is spraying all the lawns in a neighborhood. Each lawn in a neighborhood is approximately 0.2 acres in size and take
This chart aims to build support for which aspect of government employment? A. Hiring more knowledgeable employees B. Hiring more federal employees instead of c
What happens to the energy that is stored in cells? Check all that apply. It is released slowly. It is released quickly. It is released in a single reaction. It
Which equation is true given w=7