Answer:
Step-by-step explanation:
The graph of the equation that will contain the points (2, 3) and (3, 2) is the graph that has a slope value that is equivalent to the slope value of the line running through the two points.
Slope of the line running through (2, 3) and (3, 2):
.
Slope (m) = -1.
The equation, , is given in the slope-intercept form, which means it has a slope value of -1. I.e. the term "-x" is equivalent to -1x. So therefore, the graph of the equation that contains the points (2, 3) and (3, 2) is .
Answer:
17, no remainders.
Step-by-step explanation:
This is the concept of geometry, we are required to find the values of angle a,b,c,d;
Given that the triangles are by line intersecting two parallel lines, therefore we can conclude that both triangles are similar;
thus;
angle b=40° ⇒alternate angles
angle b= angle c=40° ⇒base angles of isosceles triangles are equal;
angle d=180-(40+40)=180-80=100°
angle a=360-80=240°
Answer:
x=10 , y=20
Step-by-step explanation:
2x=x+10
2x–x=10
x=10
y=2x
y=2(10)
y=20
Answer:
Statements:
1. BE BISECTS AD
2. AB ll DE
3. AC =~ DC (SIDE)
4. <BAC =~ <CED (ANGLE)
5. AB =~ DE (SIDE)
6. TRIANGLE BCA =~ TRIANGLE DCE
7. BC =~ EC
Reasons:
1. Given
2. Given
3. Def. of 1st given
4. Alternate interior angles
5. Parallel lines are congruent (or def. of 2nd given)
6. SAS (side angle side)
7. CPCTC (coresponding parts of congruent triangles are congruent)
