In abc if m∠a=90 and m ∠c=34 what is the m∠b?
it does not have a picture to go with it

m<b=56

Step-by-step explanation:

Just know that abc most likely equal to 180. If abc=180 and m<a=90 then you have 90 left. After that you take your 90 and subtract it woth the m<c=34 which will make you end up with the answer 56.

abc=180

Step 1 180-m<a

180-90

90

Step 2 90-m<c

90-34

56

Step 3 m<b=56

answer: all the values are within because it has a pattern that repeats from -6 to 4.

good luck!

i pretty sure it is