Answer:
a.112
Correct me if i'm wrong
>a.112°
Step-by-step explanation:
>∠A+∠R=180°
2x-4)+(x+10)=180°
2x+x=180+4-10
>x=58
∠A=2x-4
∠A=2(58)-4
>∠A=112°
#Brainly
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Answers & Comments
Answer:
a.112
Correct me if i'm wrong
Answer:
>a.112°
Step-by-step explanation:
>∠A+∠R=180°
2x-4)+(x+10)=180°
2x+x=180+4-10
>x=58
∠A=2x-4
∠A=2(58)-4
>∠A=112°
#Brainly