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aniked [119]
3 years ago
9

A. 60 B. 15 C. 120 D. 6

Mathematics
1 answer:
Montano1993 [528]3 years ago
8 0

Answer:

C. 120

Step-by-step explanation:

The figure shows that angles BEC and KEC are congruent. Their measures are equal.

m<KEC = m<BEC

10x = 6x + 24

4x = 24

x = 6

m<BEK = 2m<KEC

m<BEK = 2 * 10x

m<BEK = 2 * (10)(6)

m<BEK = 2 * 60

m<BEK = 120

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Step-by-step explanation:

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Read 2 more answers
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