Two of the side lengths and one of the angles of both of the triangles. Hope this helps!
Short Answer: A
Remark
C
Let's start with the false choices.
If they were colinear, then if AB + BC would = 5 or 1 depending on the location of C. Answer C is not correct.
B
a b and c do not form a right triangle. a^2 + b^2 ≠ c^2
2^2 + 3^2 = 13 not 16 (which is what c^2 or 4^2 = )
D
D is false. Equilateral triangles have 3 equal sides.
A is true. Since A and C are opposites and you have eliminated C by arguing A. Then A must be the answer.
You just need to find your angle and then multiply by 5/4
Answer: 1.239
Step-by-step explanation:
Answer:
None of the choices are correct.
Step-by-step explanation:
Considering this a right triangle, we may use the law of sines or "sohcahtoa" to find the length of x.
cos(45) = x/100
which equates to about x = 74.29174812021