Answered

Find the best solutions to your questions at Westonci.ca, the premier Q&A platform with a community of knowledgeable experts. Explore thousands of questions and answers from a knowledgeable community of experts on our user-friendly platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

If angle LNM =8x+12 and angle JNL =12x-32, find the measure of angle JNP.(JNP and LNM are congruent.

Sagot :

luana
[tex]Sum\ of\ congrugent\ angles\ is\ 180^{\circ}.\\\\ LNM+JNL=180^{\circ}\\\\ 8x+12+12x-32=180\\\\ 20x-20=180 \ \ \ |Add\ 20\\\\ 20x=200\ \ \ |Divide\ by\ 20\\\\ x=10\\\\ JNL=12x-32=12*10-32=120-32=88^{\circ}[/tex]