Each angle of the triangle added together must be equal to 180, so 53+45=98. 180-98=82. So the top angle is 82, the value of x has to be equal to 180-82 which equals 98
Answer:
Yes
Step-by-step explanation:
As long as the slopes of these two lines are not the same, they will intersect.
Given two points on a line, we can find the slope by taking the difference in the y coordinates and dividing it by the difference in the x coordinates.
Slope of 1st line: 
Slope of 2nd line: 
The slopes are not equal, therefore the lines intersect.
Yes correct because it manipulated the question and it got 78
It would be 78 degrees because the angle opposite of it is the vertical angle, and vertical angles are congruent to each other.
Answer:
no
yes
yes
0.92 cents
4.72
9.26
Step-by-step explanation: