Answered

Discover answers to your most pressing questions at Westonci.ca, the ultimate Q&A platform that connects you with expert solutions. Discover in-depth solutions to your questions from a wide range of experts on our user-friendly Q&A platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

Please help with this math problem!!!!

Please Help With This Math Problem class=

Sagot :

thebecks

Answer:

angle 1=20 degrees

angle 2=70 degrees

angle 3=20 degrees

angle BAD=140 degrees

angle ADC=40 degrees

perimeter of ABCD=43.08

Step-by-step explanation:

angle 1=20 degrees

angle 2=70 degrees

angle 3=20 degrees

angle BAD=140 degrees

angle ADC=40 degrees

segment AB^2=(8/2)^2+(20/2)^2

AB^2=16+100=116

AB=10.77

perimeter=4(AB)=4(10.77)=43.08

We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Westonci.ca is committed to providing accurate answers. Come back soon for more trustworthy information.