Name the angle that is supplementary to <COD
a.<COA
B.<BOC
C.<COB
D.<BOA
Classify the triangle with angles with the measures 33,90, and 57 as acute, right, or obtuse
a.Acute
b.Right
c.Obtuse
Sandra is making the shape of a rhombus the first three angles are 75, 75, and 105 what is the measure of the fourth angle
a.105
b.75
c.90
d.100
Similar polygons are ___________ The same shape
a.Always
b.Sometimes
c.Never
1. D. BOA
2. B. Right (I think)
3. A. 105
4. B. Sometimes
Sorry I didn't answer sooner I just found this question.