devinnolen12 devinnolen12

13-05-2022
Mathematics

contestada

A triangle has sides with lengths of 8 kilometers, 11 kilometers, and 12 kilometers. Is it a
right triangle?
yes
no

Respuesta :

13-05-2022

Answer: No

The angles equal 76.592, 40.415, 63.056. Use Law of Cosines to find angles.

Answer Link

chyao789 chyao789

14-05-2022

Answer: no

Please look at the picture for the explanation. :)

Answer Link

Otras preguntas

For the function f(x) = -5x^2, make a table of slopes of secant lines and make a conjecture about the slope of the tangent line at x=3 Complete the table It ca

what opportunities were afforded many greeks by alexander’s conquests? how was knowing/speaking greek an advantage in the mediterranean and near eastern worlds

Using the figure below, Maggie used the definition of vertical angles to help her solve for x. Since vertical angles are congruent, she set the two given expres

What is the main idea of “Growing Up: Key Moments”? Unlike our childhood experiences, becoming an adult is difficult and becomes more intense as we get older. G

How does the author develop the third person point of view in "Zlateh the Goat"? A. The narrator conveys the feelings of Aaron and his family in their own words

. a stone of mass m is thrown upward at a 30o angle to the horizontal. at the instant the stone reaches its highest point, why is the stone neither gaining nor

Essay Task Write a cohesive, logical essay in which you consider multiple perspectives on the future of print media. In your essay, be sure to: • examine and as

A gene has three exons that are 140, 230, and 130 bp, respectively. Intron 1 is 125 bp and intron 2 is 95 bp. How long is the properly spliced mature rna transc

The point (-3,-2) is rotated 180 degrees about the origin. The coordinates of its image are:A. (−3,2)B. (3,2)C. (−2,−3)D. (2,3)

every time the creek near our house flooded, it was just after a major storm. clearly, significant rainfall causes the creek to overflow, because it never flood