2 years ago

Helppppp Find the value of x. A. 176 B. 128 C. 256 D. 74

Mathematics

2 answers:

RSB [31]2 years ago

7 0

Answer: Choice B) 128

Explanation:

We'll add up the given arc measures and then cut the result in half to get the angle formed by the intersecting chords (that subtend the arcs in question).

chord angle = (arc1+arc2)/2

x = (54+202)/2

x = 256/2

x = 128

sertanlavr [38]2 years ago

5 0

Answer:

128

Step-by-step explanation:

Angle Formed by Two Chords = 1/2(SUM of Intercepted Arcs)

x = 1/2 (54+202)

x = 1/2 (256)

x =128

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