A heptagon has 7 sides.
Sum of all interior angles = (7 - 2) x 180 = 900°
900 - 776 = 124°
Answer: The final angle must be 124°
Addition or multiplication
add 2 or times 2
Answer:
16
Step-by-step explanation:
8(19-17)=8(2)=16
Answer:
CD||GH is "equal" ABD is "Right angle" and ABD||GEF is "Approximately equal"