Answer:
1.105°
angle relationship=vertical angles
2.112°
angle relationship=interior angles
Step-by-step explanation:
1.180-75=105
2.180-68=112
#Carry on Learning
Answer:
this is questions in class 10ICSE mathematics chapter linear equations
Answer:
27 cm
Step-by-step explanation:
3×3=9
3×3=9
3×3=9
9×3 or 9+9+9=27