Your answer would be C (8,15,17) and E (15,20,15) or is it 25?
Step-by-step explanation:
:)
Answer:
it is 8
B
I might be wrong, please don't yell at me if I am :(
x = 20
AE is an angle bisector, which means it cuts that triangle into 2 equal halves. So this means ∠BAE and ∠EAC should be equal to each other.
Set them equal to each other and solve for x.
∠BAE = ∠EAC
x + 30 = 3x - 10
40 = 2x
a
and k=5 cm. The sides are 15 cm and 25 cm. The area is 