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3 years ago

7

Any help pleaseee?????

2 answers:

Marianna [84]3 years ago

6 0

Answer:

DCA = 49*

Step-by-step explanation:

This is because of the fact that we have 2 pairs of vertical angles. Vertical angles are 2 angles made by 2 intersecting lines. They are also equivalent to each other. So that means that Angle BCA = BEC + AEB. Now we know that it is the same for Angle DCA.

Sorry that took a while but I hope this helps! (:

attashe74 [19]3 years ago

3 0

Answer: 49

Step-by-step explanation: angle BCA is congruent to angle DCA therefore they are the same measure

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Read 2 more answers

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Hitman42 [59]

Since you have y alone on one side of the equation......

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Distribute

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Combine like terms

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Divide.....

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Your answers are:

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