Since the lines are perpendicular the opposite angle of labeled is also 60° and so would the two angles on the the lower just opposite way therefore 8x-4=60
-4 -4
8x=56
/8 /8
X=7
Answer:
Area of parallelogram: 1/2×h×sum of base lengths
Property of parallelogram: 2 parallel sides
Area = 1/2×4×(9+9)
= 36 cm^2
66/55 in simplest form is 6/5. Because...
66÷ 11= 6
55÷ 11= 5
Answer:
c.
Step-by-step explanation:
The X value 1 is repeated
