Given:
Two lines intersect each other.
Consider the below figure attached with this question.
To find:
The value of x.
Solution:
If two lines intersect each other then the vertically opposite angles are congruent and their measures are equal.
In the given figure, the measures of two vertically opposite angles are (2x+29)° and (9x-13)°.
Divide both sides by -7.
Therefore, the value of x is 6.
Answer:
10
Step-by-step explanation:
Answer:
c is the answer
Step-by-step explanation:
Step-by-step explanation:
80+60+x+51= 180
191+x= 180
x= -11