f(-2) means the x value is -2 and you need to find the y value at that point.
At x = -2 the line crosses the y axis at y = 2
f(-2) = 2
Given that the two angles are supplementary, the measure of each angle is 127° and 53°.
<h3>What is the measure of each angle?</h3>
Supplementary angles are two angles whose sum is 180 degrees.
Given the data in the question, let 'x' represent the measure of the first angle.
- Measure of first angle = x
- Measure of second angle = x - 74
- Sum of the complementary angles = 180°
Since supplementary angles are two angles whose sum is 180 degrees.
Measure of first angle + Measure of second angle = 180
x + ( x - 74 ) = 180
x + x - 74 = 180
2x - 74 = 180
2x = 180 + 74
2x = 254
x = 254/2
x = 127°
Hence,
Measure of first angle = x = 127°
Measure of second angle = x - 74 = 127 - 74 = 53°
Given that the two angles are supplementary, the measure of each angle is 127° and 53°.
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Answer:
Step-by-step explanation:
sum of angles of a triangle= 180°
x+2x+2x+10=180
5x+10=180
5x=170
x=170/5
x=34
.:
x=34°
2x=34×2=68°
2x+10=2×34+10=68+10=78°
Answer:
1 3 0 2
4 5 2 0 8
− 4
1 2
− 1 2
0 0
− 0
0 8
− 8
0
Step-by-step explanation:
Answer:
The total area is 3016 square inches, approximately