Answer:
See below
Explanation:
Use of following postulates and properties of line segments and angles will help in measuring them.
The Segment Addition Postulate
- It states that given 2 points A and C, a third point B lies on the line segment AC if and only if the distances between the points satisfy the equation AB + BC = AC
The Angle Addition Postulate
- It states that if B is in the interior of AOC , then m∠AOB+m∠BOC=m∠AOC. That is, the measure of the larger angle is the sum of the measures of the two smaller ones.