body{margin:0;} noscript{z-index: 10000; position: fixed; display: block; height: 100%; width: 100%; background: #fff;} noscript .fa{font-size: 40px; display:block; color: #daa520;} noscript div{margin-top: 6%; padding-left: 20px; padding-right: 20px; text-align: center;} ! You must have JavaScript enabled to use this site.

Dashboard

BI

Big Ideas Math Integrated I, 2016 View details

5. Proving Triangle Congruence by SSS

Finish the assignment

Continue to next subchapter

Exercise 32 Page 624

How are triangles formed in spherical geometry?

Yes, see solution.

Practice makes perfect

In spherical geometry, if corresponding sides are congruent in two triangles, they would have to be formed from circles that are at the same angles with each other. Therefore all corresponding parts would be congruent, which means such triangles are congruent.