Answer:
I can't fully tell u the answer because it's through a screen but I do know that it would be an obtuse angle over 90 degrees
Answer:
C. (18)(25) =10x
Step-by-step explanation:
Malik considers the enlargement of the trapezoid. The side with the length 10 cm becomes the side with the length 25 cm, the side with the length 18 cm becomes the side with x cm.
Write a proportion of corresponding sides:

Cross multiply:

so correct option is C,
(18)(25) =10x
Formula: A = ab/2 unless you need a fully answer question?
Answer:
a) -3/13
b) -1/8
Step-by-step explanation:
a) - (21 / 7) / (91 / 7) = 3/13
b) (32 / 32 ) / - (256 / 32) = -1/8