A Parallelogram. 2 obtuse angles, 2 acute angles. 2 pairs of parallel sides
3:7 =
3/7
3/7 = x/35
7x = 105
x = 15
answer : clara borrowed 15 books
75-60=15
40+15=55 so Annette is 55 inches tall
I don’t think any of them are correct .. but I may be wrong
The answer b= 2h
the angle opposite to its base is a
so sina = b/2h= b/b=1
the answer is <span>b) 1</span>
