1103018904 | math4u.vsb.cz

SubArea:

Metric properties

Level:

Project ID:

1103018904

Accepted:

1

Clonable:

0

Easy:

0

In the cube

A B C D E F G H

, let

S_{F G}

be the midpoint of the edge

F G

. Find the angle between the lines

B S_{F G}

and

B F

. Round the result to two decimal places.

{26.57}^{\circ}

{22.5}^{\circ}

45^{\circ}

{54.74}^{\circ}