Answer:
b = 55
d = 55
Step-by-step explanation:
Part B:
1. We can see that m∠C (25 degrees), the angle with 100 degrees, and ∠B are adjacent angles that add up to 180 degrees.
- This means that b + 25 + 100 = 180
2. (Solving equation above)
Step 1: Simplify both sides of the equation.
Step 2: Subtract 125 from both sides.
Therefore, b = 55.
Part D:
1. The exterior angle theorem states that the exterior angle of a triangle is congruent to the sum of the two opposing interior angles.
- This means that 110 = d + 55
2. (Solving)
Step 1: Subtract 55 from both sides.
Therefore, d = 55.
Answer:
A
Step-by-step explanation:
the answer is A because I got it right on my test
Answer:
1. 244
2. 122
3. 61
Step-by-step explanation:
1. 244 because I divided 488 by 2.
2. Divide 244 by 2.
2. Divide 122 by 2.
Shown below
<h2>
Explanation:</h2>
Here we have a line given by the equation:
This line is given in Slope-intercept form, recall that this form is as follows:
So in this case:
So a point that lies on the line is:
Another point would be:
So the line must pass through these two points. By using graphing tool we get the line shown below.
<h2>Learn more:</h2>
Matching graph with equations: brainly.com/question/13015874
#LearnWithBrainly
Answer:
z = 68º
Step-by-step explanation:
40º + 57º = 97º
180º - 97º = 83º
83º + 29º + z = 180º
112º + z = 180º
z = 180º - 112º
z = 68º
