Answer:
1. yes
2, no
3. yes
4. yes
Step-by-step explanation:
1. yes
If both sets of opposite sides are congruent, the quadrilateral is a parallelogram.
2. no
We know two side lengths. We know nothing about the other 2 sides and also nothing about all 4 angles.
3. yes
The missing angle must be 102°. With both pairs of opposite angles congruent, it must be a parallelogram.
4. yes
With both pairs of opposite angles congruent, it must be a parallelogram.
Answer:
A?
Step-by-step explanation:
If the square was split into 3 rectangles the 3 rectangles sum up to the square.
The lowest common multiple of 2 and 7 is 14, so 14 days will pass before he does both chores again.
Answer:
186.66
Step-by-step explanation:
