Match the given conditions to the number of triangles that can be constructed from them. The lengths of the three sides are 4 centimeters, 2 centimeters, and 7 centimeters.
The measures of two angles are 30° and 60° and the length of the included side is 12 inches.
The measures of the three angles are 45°, 75°, and 60°.
Number of Triangles
Given Conditions
0
arrowBoth
1
arrowBoth
infinitely many
arrowBoth

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]

answer: it actually depends on which is the independent variable and which is the dependent variable. let us say we're looking at a linear equation. y=2x+3. we theoretically could switch the equation to be x=(y-3)/2 and it would be the same line. so either a causes b or it can be that b causes a. so technically the answer is false

step-by-step explanation:

~dasgupta/mathbook/append17dec2k8.pdf