What is the value of x? enter your answer in the box. x = cm

The value of x is 7 cm

Step-by-step explanation:

Given the figure, ∠BAO=∠CDO

we have to find the value of x

AO=6 cm

OC=42 cm

OD=36 cm

In ΔBAO and ΔCDO

∠BAO=∠CDO    (Given)

∠AOB=∠COD    (Vertically opposite angles)

By AA similarity theorem, ΔBAO ≈ ΔCDO

∴ corresponding sides are in proportion i.e

The value of x is 7 cm

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?