Given:
and
are complementary angles.
![\angle a=32^\circ](https://tex.z-dn.net/?f=%5Cangle%20a%3D32%5E%5Ccirc)
To find:
The measure of
.
Solution:
According to the definition of the complimentary angles, the sum of two complementary angles is always 90 degree.
It is given that,
and
are complementary angles. So,
![\angle a+\angle b=90^\circ](https://tex.z-dn.net/?f=%5Cangle%20a%2B%5Cangle%20b%3D90%5E%5Ccirc)
![32^\circ+\angle b=90^\circ](https://tex.z-dn.net/?f=32%5E%5Ccirc%2B%5Cangle%20b%3D90%5E%5Ccirc)
![\angle b=90^\circ-32^\circ](https://tex.z-dn.net/?f=%5Cangle%20b%3D90%5E%5Ccirc-32%5E%5Ccirc)
![\angle b=58^\circ](https://tex.z-dn.net/?f=%5Cangle%20b%3D58%5E%5Ccirc)
Therefore, the measure of
is 58°.
For this, just subtract both sides by 12x and <u>your answer will be
</u>
Answer:
ITSS C!!!!!!!!!!!!!!!
Step-by-step explanation:
Answer:
10 inches
Step-by-step explanation:
The length of the playground in its actual size is 120 feet.
The scale drawing uses a scale of 1 inch to 12 feet.
This means that 1 inch in the drawing equals 12 feet in actual size.
Therefore, the length of the playground on the scale drawing is:
1 inch = 12 feet
x = 120 feet
Cross-multiply:
120 * 1 = 12 * x
=> x = 120 / 12 = 10 inches
The length of a side of the playground on the scale drawing is 10 inches.
answer is D. and you're welcome