Answer:
—Section 1–
a) 5 points. (Points are the dots, there are 5.)
b) 2 lines. (Line a, line b.)
c) Just 1. (that 2D shape in the background.)
d) VWX (V is in the name.)
e) Point W is the intersection. (Both lines meet at that point, they intersect.)
f) YWZ or ZWY both works (Name the line by its points.)
g) XWZ, XWY, ZWV, etc. (Any 3 points that don’t go in a straight line).
h) YWV, ZWV, YXW, etc. (Any 3 points that are within the same plane.)
—Section 2–
a) 9 points.
b) 3 lines.
c) 2 planes.
d) P, N, G / M, N, O / R, N, S
e) N, T, U, P (Any 4 points that don’t belong in a single plane.)
f) O, N, M / M, N, O
g) Point N.
h) Point C.
i) N, M, U
j) Line D.
—Section 3–
a) 8 points.
b) 9 lines.
c) 5 planes.
d) F, H, C.
e) B, E, F.
f) Line AB.
g) Line EF.
h) Point D.
Answer:
120° CW or 240° CCW
Step-by-step explanation:
Segment GO makes a 120° angle with segment PO, so the minimal rotation is 120° CW to move PQ to GH. Often rotation angles are measured CCW when direction is not specified. Hence the rotation angle would be 240° (CCW).
the square root of 139 is 11.78
Answer:
uno a tres
Step-by-step explanation:
Creo que es correcto
Avísame si estoy equivocado
Y que tengas un feliz día de acción de gracias