The pair of triangles that can be <span>proved congruent by SSS theorem would be the triangles where the corresponding sides of each triangle being equal. From the images attached,
http://assets.openstudy.com/updates/attachments/50a1326be4b05517d536a6cf-geomentry-1352741498116-653....
http://assets.openstudy.com/updates/attachments/50a1326be4b05517d536a6cf-geomentry-1352741506883-653...
I think the correct answer would be the triangles in F.</span>
Let the number be x.
4x - 8 =12
4x =12 +8 ( you bring the eight over to the 12, it becomes positive )
4x = 20
x = 20÷4
x = 5
The radius is just half of the diameter, therefore the answer should be 8/2 so the radius is 4 inches
Answer:
D
Step-by-step explanation:
<em>Midpoint Formula:</em>
⇒ 
⇒ 
⇒ 
⇒ ⇒
Multiplying to make the same in a different like 3/5x5/5 = 3/5
Which is the same as 3/5
