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mariarad [96]
3 years ago
5

Please answer this question now

Mathematics
2 answers:
Sever21 [200]3 years ago
8 0

Answer:

82 degrees

Step-by-step explanation:

Measure of arc ABC = 86*2 = 172 degrees.

Measure of arc DC = 360 - (145+172) = 360-317 = 43 degrees.

Measure of arc BCD = 121+43 = 164 degrees.

Measure of angle A = 164/2 = 82 degrees

sertanlavr [38]3 years ago
4 0
The answer is 82 degrees
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<h3>What is an inequality?</h3>

An inequality is an expression that shows the non equal comparison of two or more numbers and variables.

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Find out more on inequality at: brainly.com/question/24372553

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