Question

Please tell this answer. ​

Answer 1

Answer:

In which class

Step-by-step explanation:

please Mark me as Brilliant

Answer 2

Answer:

90

Step-by-step explanation:

Sum of Co-interior angles = 180

=> Angle P + Angle Q = 180

=> Since x bisects the angle P and Q

=> $\frac{p}{2}+\frac{q}{2} = 90$

=> $\frac{p}{2}+\frac{q}{2} + a = 180\\90 + a = 180$

=> a = 90