#1**+2 **

We at the beginning we know that angle a = 45. Then we know that the total triangle has 180 degrees, 180 - 45 - 60 = 75 = angle b. We know that a straight line has 180 degrees. 180 - 68 - 75 = 37 = angle c, we use triangle formula again. 180 - 100 - 37 = 43. We use straight line 180 degree thing agIN, 180 - 43 = 137 = angle d

Angle A = **45 degrees**

Angle B = **75 degrees**

Angle C = **37 degrees**

Angle D = **137 degrees**

Please let me know if you have any questions, I'm not that good at explaning.

🐺🐺🐺

vockeyvockvock Mar 16, 2021

#1**+2 **

Best Answer

We at the beginning we know that angle a = 45. Then we know that the total triangle has 180 degrees, 180 - 45 - 60 = 75 = angle b. We know that a straight line has 180 degrees. 180 - 68 - 75 = 37 = angle c, we use triangle formula again. 180 - 100 - 37 = 43. We use straight line 180 degree thing agIN, 180 - 43 = 137 = angle d

Angle A = **45 degrees**

Angle B = **75 degrees**

Angle C = **37 degrees**

Angle D = **137 degrees**

Please let me know if you have any questions, I'm not that good at explaning.

🐺🐺🐺

vockeyvockvock Mar 16, 2021

#3**+1 **

Imma take a lunch break so I'll take a break of answering problems, see ya!

Also, Thanks @Cphill

🐺🐺🐺

vockeyvockvock
Mar 16, 2021