Answer:
x = 53
Step-by-step explanation:
angle 3 + angle 8 = 180 because of linear pair
66 + 2x + 8 = 180
74 + 2x = 180
2x = 180 - 74
2x = 106
x = 106/2
x = 53
Answer:
4
Step-by-step explanation:
in similarity the ratio of the similar sides is the same i.e
10/5 =8/x
2x=8
x= 4
Step-by-step explanation:
yes , all constant are like terms.
I don't know. I HATE MATHS