180-70-30=80
The answer is 80
The two triangles are the same.
Corresponding angles of congruent triangles are equal.
A triangle's three angles add up to 180 degrees.
Answer:
y = 25x + 30
Step-by-step explanation:
hope it helps!
Answer:
120km
Step-by-step explanation:
If 1cm=75 km then 1.6cm=120km
Just multiply 1.6 with 75