Answer:
SSS
Step-by-step explanation:
Given that the sides are equal and no angles are given
(1928912×192) ÷ (182×9) + 4- (12378923789×-52)
= 6.437042e11
A
C
D
You can find the answers by dividing
Answer:
x = 9.4
Step-by-step explanation:
The angle bisector divides the sides proportionally:
x/15.4 = 4.7/7.7
x = (15.4)(4.7/7.7) . . . . multiply by 15.4
x = 9.4
