Question

What are? <RQU ___ <SQU ____ <RQT ____

Answer 1

`angleRQU=108^@, angleSQU=89^@,angleRQT=90^@`

Explanation:

`angleRQU=angleRQS+angleSQT+angleTQU=19^@+71^@+18^@=108^@`

`angleSQU=angleSQT+angleTQU=71^@+18^@=89^@`

`angleRQT=angleRQS+angleSQT=19^@+71^@=90^@`