Answer:
D
Step-by-step explanation:
f(x) =x(x-9)
X(x-9)=0
X2-9x=0
X2-9x+0=0
(X2-9X)
x(x-9)=0
X-9=0
X=9
X+0=0
X=0
AC = BC gives you one pair of congruent sides.
<3 = <4 gives you a pair of congruent angles.
You already have SA.
Maybe you can add another pair of congruent angles to use ASA,
or maybe you can add another pair of congruent sides to use SAS.
Now we look at the drawing and see what we can add to what we have.
We don't know anything about angles A and B to use ASA.
We see side CM which is a side of both triangles.
A segment is congruent to itself. Since side CM is a side of both triangles, that is the other pair of congruent sides.
We can use SAS.
Answer: SAS
Answer:
The equation of line parallel to given line passing through (8,-7) is:
Step-by-step explanation:
Given line is:
5x+4y=16
first of all, we have to convert the equation of given line in slope-intercept form
Dividing both sides by 4
Slope intercept form is:
The slope of given line is:
Let m1 be the slope of line parallel to given line
"The slopes of two parallel lines are equal"
The equation of line parallel to given line will be:
Putting the value of slope
Putting the point (8,-7) in the equation
Putting the value of b
Hence,
The equation of line parallel to given line passing through (8,-7) is:
1. angle 1 = 50 degrees [ Reason is Given]
<span>2. angle 1 and angle 5 are corresponding angles [Given] </span>
<span>3..Therefore angle1=angle 5 [ Corresponding angles are =] </span>
<span>4..Therefore angle 5 = 50 degrees [= angles have same measure].</span>
I’m pretty sure it’s 6 because you just need to add them together
