Given the figure, both triangles are congruent.
Using the Side Angle Side (SAS) theorem, we can say thath both triangles are congruent.
The Side Angle Side theorem states that if two sides and the included angle of one triangle are equal to two sides and the included angle of another triangle, both triangles are congruent.
Here have two given sides and the angles opposite each other(vertical angles) are congruent. Thus, both triangles are congruent.
ANSWER:
Yes
SAS
Given:
The equation of a linear function is:
To find:
The y-intercept and slope of the given equation, then draw the graph of the equation.
Solution:
Slope intercept form of a line is:
...(i)
Where, m is the slope and b is the y-intercept
We have,
...(ii)
On comparing (i) and (ii), we get
Therefore, the y-intercept is -1 and the slope of the line is .
It means the graph intersect the y-axis at point (0,-1) and having slope . So, the graph of the equation is shown below.
