2 years ago

Find the value of w A. 141 B. 110 C. 80 D. 100

Mathematics

1 answer:

saw5 [17]2 years ago

5 0

Answer:

141

Step-by-step explanation:

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

We know z+70 = 180 since they form a straight line

z = 110

z = 1/2 ( 79+w)

110 = 1/2 ( 79+w)

220 = 79+w

220-79 = w

141 =w

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