radomes.openskiesproject.org
emilywongg emilywongg
  • 02-08-2016
  • Mathematics
Answered

The lengths of the sides of a triangle are 5, 12, and 13. What is the measure of the angle opposite to the side with length equal to 13?

Verified Answer :

caylus
caylus caylus
  • 02-08-2016

Hello,

Since 5²+12²=13² (25+144=169), the triangle is rectangular and 13 is the length of the hypotenuse which opposed angle is a right angle:
answer 90°

Answer Link

Related Questions

What is its perimeter
The mean on a Advanced Algebra test was 78 with a standard deviation of 8 If the test scores are normal distributed find the interval about the mean that contai
the cells of an embryo are genetically identical explain how these genetically identical cells are produced
What is the value of x in the equation 3x y 18 when y 27
One problem that may result when a nation imports more than it exports is
Brenna completes 65 of her first serves If she attempted 80 first serves last match how many did she complete
Which of the following does NOT describe a line it goes on forever it is imaginary it is typically named by a Roman numeral it has no physical characteristics
Which symbol makes the sentence true 512 25 A lt B gt C
Among the choices given Which of the following group has most power in Canada A British Monarch B Parliament C Congress D President
The distance between Point A and Point B is 3120 meters Caroline leaves Point A and Laura leaves Point B at the same time The two girls cycle toward each other