Determine whether the triangles are congruent by sss sas asa aas hl

  SSS

Step-by-step explanation:

SSS congruence postulate: If all the three sides of one triangle are equivalent to the corresponding three sides of the another triangle, then the two triangles are congruent.

In the given figure, we have

ΔPQR and ΔPQS such that

PQ = PQ      [common]

PR= PS         [Given]

RQ = QS      [Given]

By SSS congruence postulate,

ΔPQR ≅ΔPQS

So, the right choice : "SSS"

so what is the problem what are they asking you to solve

step-by-step explanation:

so what is the problem what are they asking you to solve

5x + 3y = - 4

step-by-step explanation:

the equation of a line in standard form is

ax + by = c ( a is a positive integer and b, c are integers )

express the line first of all in slope- intercept form

y = mx + c ( m is the slope and c the y-intercept )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (7, - 3) and (x₂, y₂ ) = (4, - 8)

m = = -

y = - x + c ← is the partial equation

to find c substitute either of the 2 points into the partial equation

using (4, - 8 ), then

- 8 = - + c ⇒ c = -

y = - x - ← in slope-intercept form

multiply all terms by 3 to eliminate the fractions

3y = - 5x - 4 ( add 5x to both sides )

5x + 3y = - 4 ← in standard form