Question

Would I have to subtract both numbers by 180? Helppp

Answer 1

The answer is 50 hope this helps:)

Answer 2

B = 50°

Explanation:

Because all the angles in every triangle added together equals 180°, you would divide m∠CAB (62°) by 2, giving you 31°, then add the 99° to the 31°, and you have 130°, and just by looking at it, you can see that the ∠ABD =50°

Hope this helps :)