Answer:
angle 5 and 8 are not vertical angles because they dont cross with another live diaglaly
Step-by-step explanation:
yup and your going to jail :)
7 x 3= 21 you can also use a calculator to help you
Answer:
45 degrees
Step-by-step explanation:
angle QRS is same as (2x + 3) because it is an isosceles triangle
so, 90 + (2x+3) + (2x+3) =180 degrees
2x+3 +2x+3=180-90
2x+2x +3+3=90
4x+6=90
4x=90-6
4x=84
x=84/4
x=21
substitute x=21 in (2x+3)
2*21+3=45
