Question

Find the value of x in each case ​

Answer 1

Answer:

45 degree

Step-by-step explanation:

Please find the attachment

Answer 2

Answer:

Step-by-step explanation: angle C is 91 degree (alternative angle )and other angle is  89 degree  and the sum of three angle is 180 degree, so 46 +  89 + angle unknown = 180 degree

so angle unknown = 180 - 135

angle unknown = 45 degree

so X is 45 degrees as it is vertically opposite angle to angle unknown.

Hope it helps you.......