dbooher
dbooher
03-03-2017
Mathematics
contestada
This is 45-45-90 I need help
Respuesta :
AlfabetSewp
AlfabetSewp
03-03-2017
In a 45-45-90 triangle, both legs are congruent. So using the pythagorean theorem, we can find the value of j.
[tex] a^{2} + b^{2} = c^{2} 9^{2} + 9^{2} = c^{2} 81+81= c^{2} \sqrt{162} = c = 9\sqrt{2} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
There are 8 marbles in a jar. One of the marbles is clear. What is the decimal expansion of 1/8? please help me
What is the length of side a? When one side is 16 and the other side 7
Skimping on calories in an effort to lose weight doesn't affect your body or send the wrong message to your metabolism. True or False
A traingle has a perimeter of 22 centimeters with a side of 7 centimeters with a side that is 7 centimeters long. the lengths of the remaining 2 sides have a ra
What is the area of a rectangle 15 feet by 2 feet's rectangle. The shape of a flag is a rectangle. The length is 15 ft. And the width is 2 feet. What is the tot
What is the best resolution for the narrative? A. I knew I would miss my friends, so I planned to visit them some time next year. B. I wish my mom had asked me
A horse is prescribed 128 mg liquid for a fever. However, the oral solution is at a dose strength of 160 mg/5 mL. How many millimeters should the horse receive.
Drag each label to the correct category. Decide whether each statement describes mass or weight. measured in newtons measured in kilograms does not change when
Use the values in the range A7:A8 to extend the list of years to the range A9:A11. 3. Use AutoFill to fill the range A9:H11 with the formatting from the range A
There are four boys in Paul’s family. By the age of nineteen, all of them are over six feet tall. The data table below shows their height at different ages:
