Triangle ABC is shown below. Triangle A B C is shown. The length of side A B is 2 x, the length of side B C is 4 x minus 10, and

Question

3 years ago

7

Triangle ABC is shown below. Triangle A B C is shown. The length of side A B is 2 x, the length of side B C is 4 x minus 10, and

the length of side A C is 3 x minus 7. Angle A B C and B C A are congruent. What is the length of line segment AC? 7 9 14 18

Mathematics

2 answers:

Irina-Kira [14] · Answer 1 · 2022-07-09T23:13:01+03:00

Irina-Kira [14]3 years ago

6 1

The answer is 7.
If angels ABC and BCA are congruent, then their opposite sides are congruent (sides AB and AC). Therefore, 3x-7=2x, giving you the answer of 7 when solved.

kirza4 [7] · Answer 2 · 2022-07-10T01:33:58+03:00

kirza4 [7]3 years ago

4 0

Answer:

It's C. on edge 2020

Step-by-step explanation:

14