The base of the pyramid is a rectangle that is not a square.
Which statements correctly describe the symmetry of the
pyramid? Check all that apply.
The pyramid has four planes of symmetry.
The pyramid has two planes of symmetry.
An axis of symmetry passes through the vertex and is
perpendicular to the base.
An axis of symmetry passes through the vertex and
through one of the triangular faces of the pyramid.
An angle that measures 90° is an angle of rotation for an
axis of symmetry for the pyramid.
An angle that measures 45° is an angle of rotation for an
axis of symmetry for the pyramid.

answer: b

step-by-step explanation: im sorry bro bro but thats not a eqation the human mind can answer and plus im a devil

7.9m and 4.3°

step-by-step explanation:

let east be +x and north be +y, x = distance * cos θ, y = distance * sin θ  

for 3.5 south, y = -3.5  

for 8.2, x = 8.2 * cos 30 and y = 8.2 * sin 30  

for 15 west, x = -15  

total x = 8.2 * cos 30 – 15 ≈ -7.9  

total y = -3.5 + 8.2 * sin 30 = 0.6  

magnitude = [(8.2 * cos 30 – 15)^2 + 0.6^2)]^0.5  

the magnitude is approximately 7.9 m  

tan θ = y/x = 0.6/-7.9  

the angle is approximately 4.3˚ north of west

cause it equals more

if e is the midpoint of bd, then bd is 14.

step-by-step explanation: