798926
Answered

Get the answers you need at Westonci.ca, where our expert community is dedicated to providing you with accurate information. Get accurate and detailed answers to your questions from a dedicated community of experts on our Q&A platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

Please help - Multiple Choice!

Please Help Multiple Choice class=

Sagot :

EPSTER1

Answer:

19) x=21

20) x=22

21) m∠1=70°

Step-by-step explanation:

19)

[tex]5x+75=180[/tex]

[tex]5x=105[/tex]

[tex]x=21[/tex]

20)

[tex]90+68+x=180[/tex]

[tex]x+158=180[/tex]

[tex]x=22[/tex]

21)

Because ∠1 and ∠3 are vertical, they are also congruent.

m∠3=m∠1=70°

Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. Get the answers you need at Westonci.ca. Stay informed by returning for our latest expert advice.