Here, Angle DAF is equal to angle CBG.
We know, Sum of all angles in a triangle is equal to 180 degree which is a constant value.
C & D are perpendiculars, Hence they are equal in their magnitude.
Now, F is the remaining angle in Triangle ADF & G is in Triangle BCG.
So, by ASA Postulate, the two mentioned triangles would be Congruent to each other.
Hope this helps!
Answer:
8
Percentile
How I solved it:
60% of 20 is 12 and therefore 20 - 12 = 8 or 40%
Answer: I think the coefficient is -x
Subtract 10 from both sides :
-3y + 10 - 10 = -14 -10
3y = -24
divide both sides with 3 :
y = -8
Answer:
36 because the absolute value of -9-3 is 12, and then 12 times 3 is 36
