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ANTONII [103]
3 years ago
11

Help! due in a min!Find the angle measures for the following:m<1=___ m<4=___​

Mathematics
2 answers:
andrezito [222]3 years ago
6 0

Answer:

m∠1 = 20°

m∠4 = 110°

Step-by-step explanation:

m∠1 + 70° = 90°

m∠1  = 20°

70° + m∠4 = 180°

m∠4 = 110°

stira [4]3 years ago
5 0

Answer:

\boxed{m  \angle1 \: = 20} \\ \\ \boxed{m \angle4 = 110}

Step-by-step explanation:

m  \angle1 \: =90 - 70 = 20 \\   m \angle4 = 360 -( 180 + (180 - 110)) \\ m \angle4 = 360 - 250 \\ m \angle4 = 110

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