A triangle with sides 3, 5, and 9 is a right triangle.

A triangle with sides 2 ft, 1.5 ft, and 2.5 ft. is a right triangle.

If a right triangle has legs with length 12 and 5, find the hypotenuse. Type in your numerical answer only; do not type any words or letters with your answer.

If a right triangle has legs with length 12 in. and 16 in., find the hypotenuse.

If a right triangle has legs with length 68 and 51, find the hypotenuse. Type in your numerical answer only.

steps

Step-by-step explanation:

A triangle with sides 3, 5, and 9 is "NOT" a right triangle, because 3 + 5 < 9

A triangle with sides 2 ft, 1.5 ft, and 2.5 ft. "IS" a right triangle 2²+1.5²=2.5²

If a right triangle has legs with length 12 and 5, find the hypotenuse. 13

20

85

choice b is correct

step-by-step explanation:

we have been given the following system of linear inequalities;

we are required to graphically determine the solution to these system of inequalities. using a graphing tool, the solution is as shown in the attachment below;

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.