Answer:
angle 8 is the same as angle 1.
Step-by-step explanation:
opposite side exterior angles are congruent
Answer:
times 4 or multiply by 4each time
A. (140x110)+[(50x70)/2] = 15,400+1750= 17,150cm^2
b. (4x6)/2= 12cm^2
Answer:he's 100% right
Step-by-step explanation:
it would be 25.2 hope this helps