westb
westb
23-03-2017
Mathematics
contestada
If m∠A =91° and m∠B = 40°, find m∠1.
Respuesta :
anon358
anon358
23-03-2017
Assuming this is a triangle, all three angles should add to 180º
91 + 40 + x = 180
131 + x = 180
Subtract 131 from both sides
x = 49
The measure of angle 1 is 49º
Answer Link
frankfigueroa172
frankfigueroa172
30-01-2021
Answer:
C) 131
Step-by-step explanation:
Answer Link
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