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4 years ago

How do you find the complement and supplement of an angle?

2 answers:

maks197457 [2]4 years ago

8 0

I'm doing this stuff right now your answer is To find the complementary angle,you subtract 90 by the first given complement angle. To find the supplementary angle,, you subtract 180 by the first given supplement angle.

irinina [24]4 years ago

5 0

The complement is 90 - a

The suplement is 180 -a

where a is the measure of the angle

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You start driving north for 24 miles, turn right, and drive east for another 10 miles. At the end of driving, what is your strai

yawa3891 [41]

Answer:

26 miles

Step-by-step explanation:

Given: 24 miles drive to north.

10 miles drive to east.

Driving pattern form a right angle triangle, which has three leg including straight line distance from starting point (hypotenous).

Now, using Pythogorean theoram to find straight line distance from starting point.

h²= a²+b²

Where, h is hypotenous

a is opposite leg

b is adjacent leg.

⇒h²= $24^{2} + 10^{2}$

⇒ $h^{2} = 576+100$

⇒ $h^{2} = 676$

Taking square root on both side, remember; √a²= ±a

⇒ $h=\sqrt{676}$

∴ $h= \pm 26$

Ignoring -26 as distance cannot be negative.

Hence, 26 miles is the straight line distance from starting point.

8 0

3 years ago

Which graph shows a proportional relationship that passes through the point (2, 1)?

Inga [223]

Answer:

D is the correct answer

8 0

3 years ago

Read 2 more answers

Plssss answer! Your team is renting a photo booth for the 8th grade dance, but you have to buy the photo paper and other supplie

Rama09 [41]

Answer:

$215.25

Step-by-step explanation:

4 0

3 years ago

Find the area of this composite figure.

Margaret [11]

Answer: ≈ 196.53 m²

All work is shown in the picture.

6 0

3 years ago

Pls help me with this answer choice question! brainliest, rattings, thanks etc.

galina1969 [7]

Answer:

graph B

Step-by-step explanation:

Given

3y - 5x < - 6

Since the inequality is < then the line must be broken

If ≤ then line would be solid

The only possible graphs are B and D

Choose a test point in the shaded region of each graph and check validity

graph B (2, 0) ← substitute into left side of inequality

0 - 5(2) = 0 - 10 = - 10 < - 6 ← this is valid

graph D (0, 0 ) ← substitute into left side of inequality

0 - 0 = 0 > - 6 ← this is not valid

Hence graph B is the correct graph

3 0

4 years ago