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Natasha_Volkova [10]
3 years ago
14

What are the measures of Angles a, b, and c? Show your work and explain your answers.

Mathematics
1 answer:
labwork [276]3 years ago
7 0
∠a is 35° because of vertical angle congruence. ∠b is 55° because one angle is right, so the other two have to add up to 90°, and 90°-35°=55°. ∠c is 110° because it creates a straight angle (180°) with the 70° angle, and 180°-70°=110°.
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Answer:

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4 years ago
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frutty [35]

Answer: See explanation

Step-by-step explanation:

We will use the formula for an arithmetic sequence which will be:

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