X=80 because the square it cut in half so both triangles have the same measure in angles a square has to equal 180 the two measure Gaven are 80 and 20 which makes 100 .180-100=80
x=80
The second choice: ALD does not necessarily equal BLD
For ALD to equal BLD would mean that the triangle itself would be isosceles but it never indicated anywhere in the given information that it was isosceles. The first choice is correct because a reflection occurs the same number of units away as the original image, meaning that the distance between the images from the line are equal. The third choice is equal because the triangles are congruent, therefore their angles are congruent, likewise with the fourth choice.
Hope this helps!
Answer:
C
Step-by-step explanation:
Convert the fractions into decimals. -2/3 = - 0.7 approximately.
-3/4 = -0.75.
So you have -0.75, -0.7, 0, and 0.7.
Put the negatives first because they have the least value. -0.75 is more negative than -0.7, so it would go first (remember it is really -3/4) , then the next negative -0.7 (-2/3) Zero is neutral so it goes next. Followed by the positive 0.7, which is the greatest.
hope this makes sense and helps. :)
Answer:
48*52=2496/2=1248
Step-by-step explanation:
Triangle syprine=b*h/2
16*14=224/2=112
answer b is the most similar:48*52=2496/2=1248
48 is 3x>16