All categories

2 years ago

If the measure of angle 3=2x and the measure of angle 2=3x, what is the measure of angle 1?

Mathematics

1 answer:

earnstyle [38]2 years ago

5 0

Answer: 126°

Step-by-step explanation: Since every triangle has 180 interior degrees, we can say 2x + 3x + 90° = 180°. Subtract 90° from each side and we get

2x + 3x = 90°

5x = 90°

x = 18°

Plug in x for Angle 2, giving us Angle 2 = 54°

Angle 1 and angle 2 must add up to 180°

Subtract 54° from 180° and we get 126°

You might be interested in

1) Use the point at (4, 6) to answer the following. *

galben [10]

B. Mark bought 4 packs of gum for $1.5 each. 6 dollars in total. The 4 packs of gum is on the x axis (x, y) and the the total is 6 dollars.

4 0

2 years ago

Which part of a sphere is the same distance from all points that are on the sphere?

azamat

D) Center I'm sure of it

6 0

2 years ago

What is the approxiamate Square Root of 32?

erma4kov [3.2K]

Answer:

4^2

Step-by-step explanation:

5 0

2 years ago

Please tell me how you got it.

yawa3891 [41]

<u>Answer-</u>

$-70\%$

<u>Solution-</u>

The given data as follows,

$-70\%,\ 0.34,\ -\dfrac{2}{5},\ 0.96\%$

After converting all the percentages and fractions to decimal, we can compare them all.

For converting percentages to decimal to divide the number by 100, so

$-70\%=\dfrac{-70}{100}=-0.70,\\\\0.96\%=\dfrac{0.96}{100} =0.0096$

Then converting the fraction into decimal,

$-\dfrac{2}{5}=-\dfrac{2\times 20}{5\times 20}=-\dfrac{40}{100}=-0.40$

As, all the numbers are converted into decimal, now comparing all the numbers,

$-0.70$

$-70\%$

8 0

2 years ago

What is the cost per day of a 7 day trip that the has a total cost of $1,858.00?

astra-53 [7]

i believe that answer would be $265.42

I HOPE THIS HELPED HAVE A NICE DAY!!

4 0

2 years ago