Answer:
m∠1 = 50°, m∠2 = 90°, m∠3 = 40°, and m∠4 = 50°
Step-by-step explanation:
Angles on straight line are equal;
Vertical angles are equal,
Complementary angles add up to 90°.
Angles on straight line adds up to 180°
7-70. Use your preferred method to solve
2 answers:
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Orange: y=-(x-3)^2+1
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Step-by-step explanation:
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Answer:
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