Question

please answer fast it tells me if you got it wrong if you get it right I'll follow you​

Answer 1

Answer:

k=45

Step-by-step explanation:

45+k+2k=180

k+2k=135

k=45

Answer 2

Answer:

sum of angles = 180°

2k°+k°+45°=180°

3k°+45°= 180°

3k°= 180-45=135°

k= 135/3=45°

2k°= 2 x 45= 90°