2D Geometry Retake

Which equation can be used to solve for b?

What is the value of b?

(Enter your answer as a number only.)

(a)  

$$\angle1$$ and $$\angle5$$ are vertical angles. ​ (a)  

$$\angle4$$ and $$\angle5$$ are adjacent angles. (b)  

$$\angle5$$ and $$\angle8$$ are vertical angles. ​ (c)  

The diagram shows the angles at which certain streets meet at an intersection. What is the measure of the angle formed by Summit Street and Ayerdayl Lane?

(Answer with a number only.)

(a)  

Find the measure of the complement of $$\angle$$ T.

(Answer using numbers only.)

(a)  

Find the measure of the supplement of $$\angle$$ T.

(Answer using numbers only.)

(a)  

Find the value of x. Round to the nearest tenth, if necessary.

Is it possible to draw a triangle with side lengths of 6, 6, and 7 inches? If yes, select the triangle that meets the given conditions. If not, select the answer that explains why it is not possible.

The lengths of two sides of a triangle are 10.7 in and 13.8 in. Select ALL possible third side lengths of the triangle.

What is the approximate circumference of a plate with a diameter of 12 inches? Use 3.14 for $$\pi$$ . Round to the nearest hundredth, if necessary.