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2 votes
Help me PLEASE!!!!! helpppppp

Help me PLEASE!!!!! helpppppp-example-1
Help me PLEASE!!!!! helpppppp-example-1
Help me PLEASE!!!!! helpppppp-example-2
User Jspurlock
by
7.9k points

2 Answers

3 votes

Answer:

for the second

Explanation:

m(<ABC) = 1/2 m( AC)

m(AB) + m(BC) + m(AC) = 360°

92° + 162° + (AC) = 360°

m(AC) = 106°

m(<ABC) = 1/2m(AC)

= 1/2(106°)

= 53°

(7x-10)° = 53°

7x = 53°+10°

7x = 63°

x = 9

User Denis Stafichuk
by
8.2k points
4 votes

Answer:

x=9

Explanation:

Arc AC=106°

Angle ABC=106/2

User Njr
by
7.7k points

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