Answered

At Westonci.ca, we make it easy for you to get the answers you need from a community of knowledgeable individuals. Experience the convenience of getting accurate answers to your questions from a dedicated community of professionals. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.

In triangle ABC, angle A = 2x°, angle B = (x-45)° and angle C = (x-15)°.

What kind of triangle is ABC?

Sagot :

luana
[tex]Sum\ of\ angles\ in\ triangle\ is\ equal\ to\ 180^{\circ}\\\\ To\ find\ x\ sum\ all\ angles:\\ 2x+x-45+x-15=180\\\\ 4x-60=180\ \ \ |Add\ 60\\\\ 4x=60+180\\\\ 4x=240\ \ \ |Divided\ by\ 4\\\\ x=60^{\circ}\\\\ \angle \ A=2x=2*60=120^{\circ}\\ \angle\ B=x-45=60-45=15^{\circ}\\ \angle\ C=x-15=60-15=45^{\circ}\\\\Triangle\ is\ \textbf{obtuse}.[/tex]
Thank you for visiting our platform. We hope you found the answers you were looking for. Come back anytime you need more information. Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.