3 years ago

Solve for the value of x.

Mathematics

2 answers:

xxMikexx [17]3 years ago

7 0

Answer:

Step-by-step explanation:

The chord- chord angle x is half the sum of the arcs intercepted by the angle and its vertical angle, that is

x = $\frac{1}{2}$ (AB + DC )° = 0.5(51 + 79)° = 0.5 × 130° = 65° → D

choli [55]3 years ago

3 0

Answer:

Step-by-step explanation: I just guessed

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