2 2/5 servings of cake
www.mathpapa.com algebra calculator, it is good
Answer:
x axis & (-5,-7)
Step-by-step explanation:
No, this is not valid. In the picture below,
is a vertical angle with
. But
is not
Answer:
X as an angle will be equal to 140°
Step-by-step explanation:
As AO = BO, AOB is an Isosceles triangle which has 2 equal angles OAB=OBA=20°, therefore BOA is equal to 140°
x is the angle opposite to BOA which will have the same angle measure.
I think I have the diagram right.
Let ADB = x, and then BDC = x+32.
x+x+32 = 90
2x = 58
x = 29 = ADB
so BDC = 61
