Yea i believe because thats what i learned in school<span />
Answer:
Wish i could help
Step-by-step explanation:
I'm doing this stuff atm and i don't get it:(
Answer:
40degrees
Step-by-step explanation:
Find the diagram attached
Since the triangle ina semi circle is a right angle, hence <B = 90degrees
Also frm the diagram
<A + <B + <C = 180
<A + 90 + 50 = 180
<A + 140 = 180
<A = 180 - 140
<A = 40degrees
Hence the measure if m<BAC is 40degrees