Abc ~ ade

bc is parallel to de. ab = x, ad = 5, ac = x+1 and ae = 7. the value of x is
0.5
1.5
2.5
3.5

The correct answer is option 3. The value of x is 2.5.

Step-by-step explanation:

It is given that the triangle ABC and ADE are similar triangles.

Two triangles are called similar if their corresponding sides are have same proportion or the corresponding interior angles are equal.

Since  triangle ABC and ADE are similar triangles, therefore we get

Therefore the value of x is 2.5. Option 3 is correct.

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.