Answer:
46
Step-by-step explanation:
180 minus 105 minus 29
Answer:
b. angle ABL
d. angle LBA
Step-by-step explanation:
angle ABL
and
angle LBA
are the correct answers.
Answer:
1
Step-by-step explanation:
m=(y-y1)/(x-x1)
Points are (5,2) and (4,1)
m= (2-1)/(5-4)= 1/1= 1
m=1 to replace ? mark
Answer:
perimeter of the shape = 124.9. mm
area of the shape. = 934.3 mm2