40+50=90 all the sides are equally split so y = 90
Answer: Instead of adding the two to the other side she accidentally subtracted the 2
Step-by-step explanation:
To solve this you have to add the two to the 14
Then divide the 16 by 2 and x = 8
Answer:
answer: positive 3
Step-by-step explanation:
when x=-2 y=3
Answer:
Alternate Interior angles
Explanation: Usually an angle of elevation is less than or equal to 90°. ... As a result the angles of elevation and depression are alternate (interior) angles. Since the transversal intersects two parallel lines, and alternate interior angles are congruent, the angle of elevation and angle of depression must also be congruent.
C is the correct answer. using the equation (y-y1)=m(x-x1)