GIVEING BRALIST
2 answers:
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Answer:
x = 34°
Step-by-step explanation:
The chord- chord angle x is half the sum of the measures of the arcs intercepted by the angle and its vertical angle.
x = ( AB + CD ) =
(45 + 23)° = 0.5 × 68° = 34°
Answer:
A, B, C,
Step-by-step explanation:
Just use a calculator...?
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