Answer:
∠1=∠3=134° ∠2=∠4=180-∠3=180-134=46°
Step-by-step explanation:
Answer:
what is the question your asking?
Answer:
-5
Step-by-step explanation:
-15<-6=-15
-15÷3
=-5
Answer:
21°
Step-by-step explanation:
<CBE=<ABD=69°
in triangle ABD, <ABD+<ADB+<DAB=180°
69°+90°+x=180°
So, x= 21°
well the triangle should = out to be 180 degrees so basic its going to be A and B is how long B to C is how long and C to A will be....