Answer:
10 and 3
Step-by-step explanation:
10-3=7
10+3=13
Answer:b,c,d i think
Step-by-step explanation:
Answer:
I think it a for sure isn't 1 a little bit closer
Answer:
∠3 is 70°
Step-by-step explanation:
∠1 is 50° since it is across from another 50° angle
and then you use the equation x+25+2x+50=180 to find x
x then equals 35°
you then use the alternate interior angle theorem to say that ∠3 is 2x, or 70°
