The measure of ∠bcd is 120°. the measure of ∠abc is 85°. what is measure of ∠bac? enter your answer in the box. ° a triangle a b c. side a c is the base. a ray extends through vertex c and passes through a point labeled as d.

Explanation:

Here, In ,  Side AC is the base. A ray extends through vertex C and passes through a point labeled as D.

And,   and

Since, is the exterior angle of the

Therefore, by the property of exterior angle,

⇒

step-by-step explanation: examine the two-step equation.

−  

7

4

+  

x

4

= 2

which property of operations allows you to add the same constant term to both sides?

multiplication property of equality

division property of equality

addition property of equality

subtraction property of equality

cheater

step-by-step explanation: