ABCD is a rhombus in which the altitude
from D to side AB bisects AB. Then ∠A
and ∠B respectively, are ________.
A60°, 120°
B120°, 60°
C80°, 100°
D100°, 80°
ABCD is a rhombus in which the altitude
from D to side AB bisects AB. Then ∠A
and ∠B respectively, are ________.
A60°, 120°
B120°, 60°
C80°, 100°
D100°, 80°