Answer:
You can prove them to be congruent.
Step-by-step explanation:
You would use the SSS Postulate. This means Side Side Side.in the figure shown you can see sides AB and BC have one line crossing them making them equal. Same with side AD and CD. With side BD they are congruent because they are equal in size and share both triangles.
Hope this helps.
Answer:
D
Step-by-step explanation:
It just is trust
Answer:
not similar; corresponding sides are not proportional
Step-by-step explanation:
If the triangles were similar, corresponding sides would be proportional. That is, you would have ...
AX/AB = AY/AC
Here, those ratios are ...
6/24 ≠ 10/35
so, the corresponding sides are not proportional, and the triangles are not similar.
Answer:
144π cm² ≈ 452.4 cm²
Step-by-step explanation:
Consider the triangle formed by the segment from the center of the sphere to the center of the disc of intersection, the radius of the disc of intersection, and the radius of the sphere in the plane of those two segments.
This will be a right triangle with one leg 5 cm and hypotenuse 13 cm. The other leg is the radius of the disc of intersection, which is ...
r = √(13² -5²) = √144 = 12
The area of the disc of intersection is ...
A = πr² = 144π ≈ 452.4 . . . square centimeters
Answer:
16
Step-by-step explanation:
If it is compounded quarterly, that's 4 times a year.
If you do this for 4 years that's 4×4.
That would be 16.