Question

Q25 In the following figure the value of ZA = 1250 130 ° D​

Answer 1

Answer:

75 degrees

Step-by-step explanation:

Angle B= 180 - 125° = 55°

Angle C= 180 - 130° = 50°

Angle A = 180 - (55°+50°)= 180- 105°= 75°

Hope it helps

Answer 2

Answer:

because of adjacent angle

angle B=180-125=55

similarly

angle C=180-130=50

and, as we know

total sum of interior angles of any triangle is 180

so,

angle A will be 180-(55+50)

and that's 75

thanku..