Answer:
x+16=4x-5. {being vertically opposite angle}
16+5=4x-x
21=3x
or, 21/3=x
hence, x=7
Answer:
yeah I don't know why I don't know so please don't ask me
Step-by-step explanation:
ido
Answer:
n = 10
Step-by-step explanation:
The triangles are equal by SSS theorem, therefore the 2 angles given with a variable must be equal.
Answer:
divide both sides of the equation by 10
Retake the picture we can’t see it..
