Sagot :
Answer:
sum of all angels in a triangel =180°
sum of acute angel = 90°
2x+3X=90
5X=90
X = 90/5
X=18
Step-by-step explanation:
done
Answer:
sum of all angels in a triangel =180°
sum of acute angel = 90°
2x+3X=90
5X=90
X = 90/5
X=18
Step-by-step explanation:
done