Angle measures and segment lengths someone please explain!!!

asked Jun 1, 2020 129k views

3 votes

8.1k points

Please log in or register to add a comment.

2 votes

Answer:

4.9

Explanation:

got it right

8.0k points

7 votes

Intersecting chords theorem:

$7\cdot7=10x$

i.e. when two chords intersect, the products of the resulting line segments' lengths are equal. Then

$10x=49\implies x=(49)/(10)=\boxed{4.9}$

TomBot answered Jun 7, 2020

7.9k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.1m answers