Question

Calculate the value of each variable . give suitable reason

Answer 1

in any triangle sum of all angles is 180 degrees so from fig p+90+35=180(reason of 35 is they are vertically opposite angle and they should be same)

p=55

Answer 2

Answer:

p = 55°

Step-by-step explanation:

Let the unknown angle be x°

Hence,

x° + p° + 90° ( the third angle) = 180°

( Angle sum property of a triangle)

x° = 35°

( Vertically opposite angles are equal)

Hence,

35° + 90° + p° = 180°

125° + p° = 180°

p° = 180° - 125°

p° = 55°