Answer:
Step-by-step explanation:
<u> m∠SQT is substituted by 180° at step 5</u>
- 4 m∠SQV + m∠VQT = m∠SQT Angle Addition Postulate
- 5 m∠SQV + m∠VQT = 180° Substitution Property of Equality
- 6 m∠VQT + m∠ZRS = 180° Same-Side Interior Angles Theorem
Answer:
x = 17, angle 1 and 2 = 45
Step-by-step explanation:
Adding 14.52 and -14.52 cancels it out
The answer is 6.89
I hope that helps!
