Step-by-step explanation:
× + 6 =4
x=4-6
x=-2
Hope it helps ☺️
Answer:
{2 , 4} is the answer of this question.
Answer : The two dimensions are the same in the triangles as they were in the rectangle.
Yes
Angle 1 and angle 4 add up to 180 degrees because they are on the same straight line split into two parts, and a straight line is 180 degrees. Angle 4 and angle 7 are corresponding angles, which means they occupy the same relative position at each intersection where a straight line crosses two others. If the two lines are parallel, the corresponding angles are equal. Supplementary angles mean that any two angles add up to 180 degrees. Since 4 and 7 are corresponding, 1 and 7 must be supplementary
