- Right angle triangle is a triangle with one of its angle exactly equal to 90Â°. - As shown in the picture. - Obtuse angle triangle is a triangle with one of its angle greater than (>) 90Â°. - As shown in the picture. - Acute angle triangle is a triangle with all three angle less than (<) 90Â°.
Willy T. Ribbs never pondered a racing comeback until friend Chris Miles tossed the idea out there awhile back, and the rest is history. 1  2000 handoutWilly T. Ribbs, now 56 years old, is returning to racing after being out of the sport for 10 years.
Dirk Nowitzki is spending his twilight building a brighter future in Dallas As playoff hopes fizzled, the youth movement took hold in Dallas. And while 38-year-old Dirk Nowitzki craves one last crack at the postseason, he's embracing his role in the Mavs' rebuild. about 15 days ago | Tim MacMahon | ESPN.com.