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What is the value of x? (Use only the digits 0 - 9 and the decimal point, if needed, to write the value.)


What Is The Value Of X Use Only The Digits 0 9 And The Decimal Point If Needed To Write The Value class=

Sagot :

Answer:

x = 67°

Step-by-step explanation:

The angle subtended by the arc = 166°

The angle subtended by the arc

= (x + 15)° + (x + 17)°

= x + x + 15° + 17°

166° = 2x + 32° Collect like terms

2x = 166° - 32°

2x = 134° Divide both sides by 2

x = 134° / 2

x = 67°