Welcome to Westonci.ca, the Q&A platform where your questions are met with detailed answers from experienced experts. Discover solutions to your questions from experienced professionals across multiple fields on our comprehensive Q&A platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

Help me find the answer pls

Help Me Find The Answer Pls class=

Sagot :

Answer:

70

Step-by-step explanation:

sum of angles in a triangle is 180

20+90+x=180

110+x=180

move 110 to other side with negative sign

x=180-110

x=70