littlemia35
littlemia35
17-10-2020
Mathematics
contestada
Find the measure of angle b
Respuesta :
bbenzenhafer
bbenzenhafer
17-10-2020
Answer:
130°
Step-by-step explanation:
a straight line is 180°
so you have
180°-50°= 130°
Answer Link
sbhsh289
sbhsh289
17-10-2020
explanation:
b and 50 are supplementary angles (they add up to 180), so create an equation by adding them up to equal 180:
b + 50 = 180
we want the x by itself, so subtract both sides by 50 to get:
b = 130°
Answer Link
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